10 Best Bluetooth Audio Transmitters for TV [2023]

Family watching TV with Bluetooth Audio Transmitter and headphones
Family watching TV with Bluetooth Audio Transmitter and headphones

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Your guide to picking out the best Bluetooth Transmitter for your TV. Plus, some top-of-the-line recommendations you can go for.

NameAudio OutputAudio CodecBypass modePrice
Avantree Oasis Plus Best OverallAUX, RCA, OpticalaptX, aptX LL, aptX HDYBUY
1Mii B03Pro+ Strong Runner-UpAUX, RCA, OpticalaptX HD, aptX LL, aptX, AAC, and LDACYBUY
ZIIDOO Bluetooth Transmitter & Receiver Best BudgetAUX, RCAaptX LLNBUY
Avantree Orbit Best PremiumDigital Optical / AUX / RCA / MicrophoneaptX-LL, aptX, FS, SBCYBUY
Anker Soundsync A3341 Lowest LatencyAUX, RCA, OpticalAptX HD, AptX LL, AptX, AAC, and SBC.NBUY
TROND BT-Duo S Most PortableAUX, RCAaptX LL, aptX, SBCYBUY
Avantree Audikast Best for AirPodsAUX, RCA, Optical, USBaptX, aptX LLNBUY
UGREEN 3.5mm Bluetooth Transmitter and Receiver Best 3.5mm TransmitterAUXSBCNBUY
Miccus Home RTX Pro Longest RangeHDMI, AUX, RCA, OpticalaptX LL, aptX, SBCYBUY
AKSONIC BTR12HD Pro Best Sound QualityAUX, RCA, OpticalaptX HD, aptX LL, aptX, AAC, and LDACNBUY

How to Pick the Best Bluetooth Audio Transmitters for TV

Maybe you’re trying to watch your favorite late-night TV show without disturbing your family. Or you simply want the convenience of a wireless audio setup in your home. In both cases, having a Bluetooth transmitter can help.

So, what is a Bluetooth transmitter?

A Bluetooth transmitter, also referred to as a dongle or audio adapter, can wirelessly transmit audio from one device to another. It’s useful for older devices that don’t have native Bluetooth capabilities, such as your TV.

That said, picking the right Bluetooth transmitter for your TV may not be as straightforward. First, not all TVs are the same. Some transmitters only support 3.5mm audio output, which may not be compatible with your TV.

Then, there’s the issue of range too. You’ll need a transmitter with a suitable range that can adequately cover the distance between your wireless device and TV. Otherwise, you may get distorted sound signals instead of quality audio.

To help make things easier, here is a list of all factors to consider before buying a Bluetooth transmitter for your TV:

Audio output compatibility

For your TV to connect to the Bluetooth transmitter, it requires a wired connection between the audio output of the TV to the audio input of the Bluetooth transmitter.

Each TV has different types of audio output. Some offer both digital and analog audio output, while some only offer either one of them. Check that your Bluetooth transmitter caters to the correct type of audio connection. Otherwise, you might have to spend more money to purchase a converter for the connection to work.

Learn about different types of audio output at “Ultimate Guide to Audio Output“.

Below are the typical audio output that Bluetooth Transmitters support:

  • Digital Audio Output
    • Optical Audio (TOSLINK)
    • USB
  • Analog Audio Output
    • 3.5mm jack (AUX)
    • RCA (red- and white-colored)
Aside from the physical compatibility of the transmitter to the TV, check if your headphone connects via Radio Frequency, Infra-red, or Bluetooth. Each needs its special type of transmitter.


Bluetooth waves are much like sound waves. The farther you go beyond the given range, the less Bluetooth signal you will receive, the same way you hear someone’s voice fade as you walk away.

Depending on the Bluetooth version (latest version: Bluetooth 5.2) and class, the effective range can be anywhere from 10 m to 50 m. Measure how far you will be listening away from your Bluetooth Transmitter and consider the maximum effective range.

It is important to note that this range measurement is tested on an open field. So, any barriers (ex., walls, furniture, and other wireless signals) can significantly lower this range. Just because the transmitter promises a 50m range doesn’t mean you will achieve this in your house.

However, a higher transmission range does mean that the Bluetooth transmitter has more power. This allows the signal to go through some wave interference before experiencing audio problems.

Audio codec

The Bluetooth audio codec is a type of technology that encodes and decodes the audio. This affects the bandwidth and quality of your audio transmission and consequently affects the latency of transmission.

This latency issue is also known as the lip-sync issue. This happens when the person on TV speaks, and you only hear the audio a few seconds later. This mismatch causes a jarring listening experience and/or makes a simple movie confusing.

Audio codecs that you should look out for:

  • aptX
  • aptX Low Latency (aptX-LL)
  • aptX HD

Having the aptX codecs is basically equivalent to having HiFi Bluetooth audio.

Other codecs encode a sound level for an audio file for each moment in time. Conversely, aptX codecs measure the differences in sound from one moment to the next and transmit them instead.

This way, less data is encoded and has to be compressed and decompressed. Thus making aptX run faster and attain lower latency than other codecs.

AptX LL is a version that can achieve even lower latency, eliminating lip-sync issues. AptX HD is a version that can handle higher bandwidths for higher audio resolution.

However, this will all be useless if your headphones do not support any of the 3 aptX codecs. As a general rule, your receiving device (headphones) must always support the codec of your transmitting device for proper transmission.

If the codecs of your transmitting and receiving devices don’t match, then the lower and less advanced codec is used. For example, if your Bluetooth transmitter supports aptX, but your headphones only support SBC, it will use SBC. Of course, you will still hear the audio, but it wouldn’t be as good.

Audio sharing

Most Bluetooth transmitters for TV support the “Dual Link” feature, which is fancy-speak for audio sharing for two people. This helps connect two wireless headphones into one transmitter.

However, it is possible that the same audio codec will not be used for both single and dual-use.

For example, a Bluetooth transmitter can support aptX HD codec for a single connected device. But it may revert to SBC when there are two connected devices, depending on the model.

Bypass & passthrough mode

If your TV audio is connected via Bluetooth, no sound will go through your speakers having a wired connection to your TV. However, you may want to revert the audio transmission to the wired speakers, especially during family movie nights.

Low-quality audio transmitters will require you to manually disconnect the headphones before you can use your built-in speakers or soundbar.

However, some Bluetooth transmitters feature a “bypass” or “passthrough” mode to work around this problem.

Bypass mode allows your audio connection to bypass the wireless connection and go through the wired speakers to play the audio out loud. Whereas passthrough mode allows wired and wireless connections to work simultaneously. This means you can hear sound both from Bluetooth headphones and your speakers.

This feature is helpful if certain family members need to listen to the TV at a higher volume. Or also when you only have one optical output from the TV and it is currently being used by your AV receiver/speaker.

This way, you don’t have to plug and unplug your transmitter all the time; rather you just switch between its modes.

Display interface & aesthetic

With so many options, it’s quite handy for your Bluetooth transmitter to have a display interface that can reflect those options to you.

Some transmitters only have light indicators to reflect the type of codec you are currently using. Others use LED screens that clearly display the different types of codecs, transmission modes, etc.

The transmitter’s look should also be considered before buying. Where are you putting it? Would it fit the theme and the aesthetic of that room? You wouldn’t want a large, bulky transmitter full of wires to destroy an otherwise minimalist space.

Other functionalities

Even after you’ve filtered Bluetooth transmitters by considering the aforementioned factors, there are still many types and models left to choose from. To help narrow your choices down even more, here are some additional features that you may want in your Bluetooth transmitter:

Transition modes

Some Bluetooth transmitters can switch modes from transmitter to receiver and vice versa. This is useful because you can send audio to a remote gadget using the transmitter mode, or receive and play audio from a remote gadget in receiver mode.

This way, you can either use your device to enable Bluetooth connection in non-Bluetooth audio sources or allow audio to be received from your phone and played through wired headphones or speakers.

With transmitter/receiver (TX/RX) combo models being available at the same price range as transmitter-only models, purchasing a TX/RX combo will undoubedly give you more bang for your buck.adapt

Built-in volume control

Another useful functionality is a built-in volume control on the Bluetooth transmitter. This makes it easier to adjust the volume directly on the device, instead of having to change it on the audio source itself. Such ease of accessibility is beneficial and is preferred by many people.

Bluetooth is a popular way to transmit audio wirelessly, but there are other ways to do this too. For more information, check out our foolproof guide on how to connect your wireless headphones to any TV.

10 Best Bluetooth Transmitter for TV in 2023

Avantree Oasis Plus

Best Overall
Close look at Avantree Oasis Plus (From: Amazon)
Close look at Avantree Oasis Plus (From: Amazon)

Key features

  • Audio Output: RCA, AUX, Optical
  • Transmission Mode: TX/RX
  • Audio Codec: aptX, aptX LL, aptX HD
  • Dual Link: Supports aptX LL
  • Range: 164 ft / 50 m
  • Bypass mode: Yes
  • Bluetooth Version: 5.0
  • Additional Features: Touch-screen with Voice Prompt, Built-in volume control

The Avantree Oasis Plus is our best overall pick as it is jam-packed with features for a reasonable price point. It has support for both analog audio output (RCA and AUX) and digital audio output (TOSLINK). And, with a toggle of a switch, it can act as both the transmitter and receiver.

In terms of audio codec, the Oasis Plus is one of the few rare Bluetooth transmitters on the list that offers up to aptX HD support. Even in Dual Link mode, it can maintain support for aptX Low Latency (aptX LL).

Remember that you’ll need headphones supporting aptX LL to fully enjoy listening with virtually zero audio lags.

Equipped with a Class 1 Bluetooth transceiver, the Oasis Plus can reach 164 ft or 50 m range in open spaces.

Other than the usual Bypass Mode, the Oasis Plus also has the Passthrough Mode — a feature that only few transmitters can boast. It can share TV audio with an external speaker and a pair of wireless headphones at the same time.

Lastly, the Oasis Plus comes with an elegant interface that displays the different modes and codecs you are using. And, unlike its previous model, the Oasis Basic, its interface is now touchscreen with a voice prompt option.

However, the Oasis Plus may leave non-technical users scratching their heads as these require a few steps to set up and pair with your headphones. It’s also not recommended to use it with true wireless earbuds as doing so may introduce some audible sound delays.


1Mii B03Pro+

Strong Runner-up
Close look at 1Mii B03Pro+ (From: Amazon)
Close look at 1Mii B03Pro+ (From: Amazon)

Key features

  • Audio Output: AUX, RCA, Optical
  • Transmission Mode: TX/RX
  • Audio Codec: aptX HD, aptX LL, aptX, AAC and LDAC
  • Dual Link: Supports aptX LL
  • Range: 230 ft/ 70m (open-air) and up to 100 ft/30m (indoors)
  • Bypass mode: Yes
  • Bluetooth Version: 5.0
  • Additional Features: LCD screen display with Voice command via Alexa app

The slightly higher-priced 1Mii B03Pro+ is a strong runner-up with excellent features. Plus, it also offers one of the longer signal ranges on our list.

The 1Mii B03Pro+ supports Qualcomm aptX HD, aptX Low Latency, and LDAC, giving you the best of both worlds.

Both LDAC and AptX HD technology support higher bitrates and bit-depths compared to other codecs, allowing for better sound reproduction and less noise. These technologies have lower latency and provide better synchronisation between audio and visual, which is great for gaming or watching movies.

With dual antennas, the 1Mii B03Pro+’s Class 1 Bluetooth technology can achieve an impressive range of 230ft or 70m in the open air. Combine that with its dual link feature, and you can simultaneously stream to two headphones or speakers.

The LDAC codec works with only one Bluetooth headphone, which also features LDAC. This means you can’t use this on both headphones when utilizing the dual audio feature.

You no longer have to deal with the problem of blind pairing. With an LCD screen display, you can easily see and connect specific Bluetooth devices. Echo owners can also pair the 1Mii B03Pro+ on the Alexa app and effortlessly control the music using voice commands.

In addition, the bypass function allows you to use your Bluetooth headphones and wired soundbar together without having to manually replug cables.

Unfortunately, despite the seemingly high functionality, this still doesn’t support Dolby/DTS, which would’ve been great for home theatres. Instead, the 1Mii B03Pro+ only supports Stereo or PCM.


ZIIDOO Bluetooth Transmitter & Receiver

Best Budget
Close look at ZIIDOO Bluetooth Transmitter & Receiver (From: Amazon)
Close look at ZIIDOO Bluetooth Transmitter & Receiver (From: Amazon)

Key features

  • Audio Output: AUX, RCA
  • Transmission Mode: TX/RX
  • Audio Codec: aptX LL
  • Dual Link: No
  • Range: up to 33 ft /10 m
  • Bypass mode: No
  • Bluetooth Version: 5.0
  • Additional Features: Portable and compact form factor

For the ones who don’t like spending much, the ZIIDOO Bluetooth Transmitter & Receiver is your bet as the best budget Bluetooth transmitter.

Unlike the pricier and more advanced transmitters on this list, the ZIIDOO Bluetooth Transmitter & Receiver only supports an analog output (AUX and RCA) with a range of up to 33ft (10m). It also requires lithium batteries, but these are included when you buy it.

Still, it is a great budget Bluetooth transmitter as it can work both as a transmitter and receiver at the same time. It even supports aptX LL, ensuring no lip-sync issues when you watch your favorite shows.

Basically, the ZIIDOO has minimal functionalities of a straightforward, no-frills Bluetooth transmitter for your TV.


Avantree Orbit

Best Premium
Close look at Avantree Orbit (From: Amazon)
Close look at Avantree Orbit (From: Amazon)

Key features

  • Audio Output: Digital Optical / AUX / RCA / Microphone
  • Transmission Mode: TX
  • Audio Codec: aptX LL, aptX, FS, SBC
  • Dual Link: Supports aptX LL
  • Range: 164ft /50m
  • Bypass mode: Yes, it has Passthrough mode as well
  • Bluetooth Version: 5.0
  • Additional Features: LCD Display Screen with built-in volume control function, works with any TV and most streaming platforms

If you are looking for something premium and don’t mind paying a little extra for some unique features, then the Avantree Orbit is worth checking out. This Bluetooth audio transmitter has all the features of Avantree Oasis Plus and more.

For the extra price, the Avantree Orbit is compatible with any TV model. That means it doesn’t matter if you have the oldest television ever; this can still transmit audio to your wireless audio device. How? Through the ingenious use of built-in microphones.

Avantree Orbit has a unique mic input, which picks up the sound from the TV’s speakers and streams it directly to your wireless audio devices.

This mic-input feature is also great for mounted TVs with hard-to-reach audio jacks.

Additionally, Avantree Orbit is made for those who love binge-watching their favorite series on their smart TVs.

Unlike other transmitters that require you to manually set audio to PCM to stream audio from different online platforms, it’s much easier with the Avantree Orbit. Simply plug/connect this to your TV and audio devices, and you’re good to go!


Anker Soundsync A3341

Lowest Latency
Close look at Anker Soundsync A3341 (From: Amazon)
Close look at Anker Soundsync A3341 (From: Amazon)

Key features

  • Audio Output: AUX, RCA, Optical
  • Transmission Mode: TX/RX
  • Audio Codec: aptX HD, aptX LL, aptX, AAC, and SBC
  • Dual Link: Supports aptX LL
  • Range: 33 ft/10m
  • Bypass mode: No
  • Bluetooth Version: 5.0
  • Additional Features: Rechargeable batteries (1 Lithium Polymer; included), lasts 20 h (transmitter mode) and 17.5 h (receiver mode)

For the lowest latency audio experience, look no further than the Anker Soundsync A3341. Along with AAC and SBC, it supports all aptX codecs, including aptX HD and low latency.

Its dual link property also supports aptX LL, ensuring low latency when you and your loved ones are watching a movie together.

It also has both analog and digital audio outputs, and can be used as a transmitter and receiver. Plus, its portable design makes it versatile enough to bring with you anywhere you go.

The Anker Soundsync A3341 also pairs very easily with your devices, so setup is a breeze.

However, as this is a portable transmitter that doesn’t come with a power supply, the Anker Soundsync A3341 also requires a lithium battery. This typically lasts up to 20 hours in transmitter mode and 17.5 hours when using it in receiver mode.

And while this may not be an issue, it does have some features to save battery that may sometimes backfire. For example, if no audio is played after a few minutes, it automatically goes to sleep mode. So you’ll have to constantly reach for the device and turn it on manually every time you want to restart listening.



Most Portable
Close look at TROND BT-Duo S (From: Amazon)
Close look at TROND BT-Duo S (From: Amazon)

Key features

  • Audio Output: AUX, RCA, USB
  • Transmission Mode: TX/RX
  • Audio Codec: aptX LL, aptX, SBC
  • Dual Link: Supports SBC
  • Range: 33 ft/10 m
  • Bypass mode: Yes
  • Bluetooth Version: 5.0
  • Additional Features: Rechargeable battery with built-in volume control function

Love minimalist things that don’t take up a lot of space? Then you’re going to love the TROND BT-Duo S. At 2.17 x 0.41 x 1.5 inches, it is tiny, portable, and easy to bring anywhere.

This makes it great not just for TVs but also for car stereos or mobile devices that you need to upgrade the Bluetooth connection of.

TROND BT-Duo S supports both analog (AUX and RCA) and digital (USB) audio outputs and has both transmitter and receiver modes. With aptX, you can enjoy high sound quality over its wireless Bluetooth connection, and its aptX LL tech allows you to watch shows without any sound delays.

However, compared to its previous model, the TROND BT-Duo, this latest version now has a codec indicator so you know which codec you are using and built-in volume controls for easier use.

Its rechargeable battery also has a longer battery life of about 10 hours compared to the older version’s battery life of about 8 hours.

Notably, its dual link feature can only support the SBC codec, so audio latency can be expected when used with two headphones at the same time.


Avantree Audikast Plus

Best for True Wireless Earbuds
Close look at Avantree Audikast Plus (From: Amazon)
Close look at Avantree Audikast Plus (From: Amazon)

Key features

  • Audio Output: AUX, RCA, Optical, USB
  • Transmission Mode: TX
  • Audio Codec: aptX, aptx LL, FS, SBC
  • Dual Link: Supports aptX LL
  • Range: 100 ft/30 m
  • Bypass mode: No
  • Bluetooth Version: 5.0
  • Additional Features: Easy-to-hide design with built-in volume control function

The Avantree Audikast Plus is the transmitter for you if you’re mainly looking for something that would work amazingly with your AirPods.

Of course, it delivers superior synchronized sound when you use other headphones with aptX LL tech. And it has dual link mode, so you can connect two compatible headphones at the same time.

But what makes this great for True Wireless Earbuds (like AirPods) is its built-in volume control function, which specifically addresses one of the most common frustrations users have for AirPods (or other similar earbuds) — the lack of easily accessible volume controls.

The Avantree Audikast Plus also has a cute and compact design. Its lack of antenna lets it take up less space and allows users to easily hide them away.

But it has shortcomings, too. The most glaring ones (which could be deal-breakers to some) are that it doesn’t function as a receiver and does not sport the Bypass Mode.

If you’ve been wondering if it’s possible to use AirPods for gaming, the answer is yes! Here’s how to connect your AirPods to PS4 and PS5.


UGREEN 3.5mm Bluetooth Transmitter and Receiver

Best 3.5mm Transmitter
Close look at the UGREEN Bluetooth Transmitter and Receiver (From: Amazon).
Close look at the UGREEN Bluetooth Transmitter and Receiver (From: Amazon).

Key features

  • Audio Output: AUX
  • Transmission Mode: TX/RX
  • Audio Codec: SBC & AAC
  • Dual Link: Supports SBC
  • Range: 33 ft/10 m
  • Bypass mode: No
  • Bluetooth Version: 5.0
  • Additional Features: Built-in microphone (RX)

As the best in-class 3.5mm transmitter, UGREEN’s 3.5mm Bluetooth transmitter and receiver is an ultra-portable and economical choice for those who want an easy-to-use and multi-purpose transmitter for their TV.

It’s fast and fuss-free to set up. With the multifunction button, simply press and hold to power on and kickstart the automatic pairing process.

Gamers can also use the embedded microphone while in RX mode with their Nintendo Switch or other handheld devices.

Depending on your use case, the UGREEN 3.5mm Bluetooth Transmitter and Receiver’s lack of range may be noticeable. Also, the lack of higher quality codecs can compromise latency. Audio quality, too, is not exactly the best, with low- sounding bass being a noticeable downside.


Miccus Home RTX Pro

Longest range
Close look at the Miccus Home RTX Pro (From: Amazon).
Close look at the Miccus Home RTX Pro (From: Amazon).

Key features

  • Audio Output: HDMI, AUX, RCA, Optical
  • Transmission Mode: TX/RX
  • Audio Codec: aptX HD, aptX LL, aptX, AAC and SBC
  • Dual Link: Supports aptX LL
  • Range: 300 ft/91 m
  • Bypass mode: Yes
  • Bluetooth Version: 5.1
  • Additional Features: LED status screen with voice prompt

At 300ft of range, the Miccus Home RTX Pro boasts the longest range of all transmitters/receivers we’ve tested so far. That means you can walk anywhere in your home without worrying about most walls blocking your transmission signal.

It’s also the only transmitter on our list that supports HDMI, which offers great connectivity options to TVs and computers.

Thanks to the version 5.1 Bluetooth technology which introduces Generic-Attribute-Profile Caching, your devices remember each other’s settings, and pairing can occur instantly. Furthermore, you also enjoy lower power consumption and a more stable connection.

The Miccus Home RTX Pro’s aptX HD and aptX LL tech allow for low latency dual pairing, so you can use it with two compatible headphones simultaneously.

It’s also easy to pair with a voice prompt and LED screen notification confirming the connection. As a bonus, you can even double the Bluetooth range using one RTX Pro as a transmitter and another one as a receiver.

However, there are a few drawbacks.

Due to technological limitations, true wireless earbuds like AirPods may not work well with the dual link feature. It’s best used with over-ear headphones instead. Digital output also does not support Dolby/DTS –- only PCM or Stereo, which might disappoint those looking for a cinematic experience.



Best Sound Quality
Close look at AKSONIC BTR12HD Pro (From: Amazon)
Close look at AKSONIC BTR12HD Pro (From: Amazon)

Key features

  • Audio Output: AUX, RCA, Optical
  • Transmission Mode: TX/RX
  • Audio Codec: aptX HD, aptX LL, aptX, SBC, AAC and LDAC
  • Dual Link: Supports aptX LL and LDAC
  • Range: 131ft/40m
  • Bypass mode: No
  • Bluetooth Version: 5.0
  • Additional Features: Sturdy military-grade aluminum construction

The AKSONIC BTR12HD Pro justifies its hefty price tag with superior sound quality.

Perhaps its most impressive feature, the AKSONIC BTR12HD Pro houses an audiophile-grade DAC powered by the TI PCM5102 chipset to give crystal clear audio and an immersive listening experience.

At a theoretical max streaming bitrate of 990kbps, the AKSONIC BTR12HD Pro’s LDAC codec provides the best audio quality.

At twice the sample rate of aptX HD, LDAC also gives better sound reproduction. Despite the higher data bandwidth requirements, LDAC ‘s variable bit rate selection helps to ensure a stable signal.

This transmitter also offers excellent connectivity and supports all popular ports like RCA, AU, and optical. The dual antenna setup also allows it to cover a great distance of up to 131 ft for a stable wireless connection.

The improved system allows for quick and easy pairing. Power up and pair for the first time; subsequently, you can simply pair from your mobile device.

Precision engineered with military-grade aluminum, the AKSONIC BTR12HD Pro’s build feels not only premium and sleek, but also offers great durability.

That said, not having an LCD means users can be left in the dark about the connection status of their devices, especially during the pairing process.



💬 Conversation: 46 comments

  1. I’ve just discovered this great site. Thanks for al the good stuff!

    Will one of these bluetooth transmitters, paired with an appropriate receiver, work to send audio signal to my subwoofer in the corner of the tv room? I am guessing it would, but this is all new to me.

    If it would work, what would the advantages / disadvantages over wireless (2.5 GHz or 5 GHz) be? I am finding my 2.5 GHz wireless signal to the sub has tons of noise.


    — Tony

  2. Thank you for doing this research! I am into vintage hi-fi and vinyl, and was seeking a transmitter that could send the output from the headphone jack of my amplifier via Bluetooth to headphones. Requirements: Bluetooth 5.0, aptx HD, and able to be connected to wall outlet for operation (as well as able to run on battery). I chose the TaoTronics BAO-14. Here’s why: The Avantree Oasis Plus is Bluetooth 4.2, according to their website. It does have aptx HD. No battery. The TaoTronics is Bluetooth 5.0. And, according to their website and Amazon (as well as the markings on the unit) it also has aptx HD. You might want to add the Bluetooth version to your listings, and also add to your information on the TaoTronics that it has aptx HD.

    1. Maybe something has changed since this review and comment? As in the Avantree Oasis Plus website they list is as being Bluetooth 5.0. I’m considering buying the Oasis Plus and if they were ever made with BT4.2, let’s hope I do not get and older version device through the post.

    2. Yep, it looks like there are 2 versions of the Avantree Oasis Plus
      SKU: BTTC-500P-GRY-MOD1 (BT4.2, discontinued by Avantree but perhaps still some out there.
      SKU: BTTC-500P-GRY (BT 5.0)

  3. Ended up going with the TaoTronics and Bowers & Wilkins PX5. They work very well together. Both are Bluetooth 5.0, and support Aptx HD. I connected the TaoTronics to a line-out on the back of the stereo amplifier, rather than the headphone jack, and I think that provides a cleaner sound. The sound quality from the PX5 is amazing considering it’s wireless. It’s almost indistinguishable from wired. Also the range–I can go outside and walk almost to the next house before the connection starts to break up.

    1. Hi Raoul… I agree with you about connecting the TaoTronics to the line-out rather than the headphone jack. I am not sure why it would be true — increased noise from the phono connectors?

      Also, do you know if I could use my TaoTronics BAO-14 to drive my subwoofer (connected through the sub-out on the preamp to my powered sub in the back of the room). I don’t want to buy a bluetooth receiver for the sub without knowing if it will work, but I can’t see why it wouldn’t.


  4. Hi Tony, Seems like the subwoofer idea would work. Nice idea! A possible issue is latency, where the sub would be slightly delayed. Using a low-latency receiver should solve that. Curious to know how it works out for you!

    1. Thanks, Raoul. I will look into a low-latency receiver and give it a shot. I’ll report back…

      Be well!

  5. Hello,
    Your article was most informative. I’m still new to a lot of the new technology (being an old geezer). My wife wants to listen to the TV in our bedroom via earbuds or headphones when I’m sleeping. We don’t have a smart TV (Sharp LC-40LB480U). If we were to plug one of the above devices into the 3.5mm jack will the bypass mode work so that the TV’s built-in speakers could still be used? I don’t want to have to plug and unplug the device every night before I go to sleep.

    Inquiring minds want to know. Thank you for your assistance.

  6. As with so many things, it depends. On most equipment, plugging something in to the 3.5mm jack silences the built-in speakers. On some, however, there may be an option in the settings, accessed via your remote control, to keep the speakers on. You’d just turn the volume all the way down when you wanted the headphones only.

    The bypass function allows you to send the audio source through to an amplifier, speaker or wired headphones, bypassing bluetooth. It won’t activate your TV speakers if the 3.5mm earphone plug cut them off.

    Your TV may have a “line out” jack. If so, use that to send audio to the TaoTronics transmitter. Then your speakers won’t be silenced and you’ll just use the volume control for the speakers. The line out jack isn’t affected by the volume control.

    You could get a bluetooth speaker, put it at your viewing position, and pair the TaoTronics with it and with your wife’s earphones. That way either the earphones or the speaker, or both, could provide sound from the TV.

  7. I’ve never heard of a phone being used as a bluetooth receiver, but it’s an interesting idea. Phones usually transmit bluetooth signals to a bluetooth audio device, such as a powered speaker or headphones, or a car radio.

  8. thanks, this is great but are there bluetooth transmitter that have remote volume controls? haven’t been able to find one.

  9. My question is a little different. Can I connect one BT transmitter to my TV through the 3.5mm headphone/speaker out jam and run the audio through another BT RECEIVER going into my amp/receiver/home theater system (not sure which input that would involve)? Any help on this would be appreciated. And, if so, any recommendations on which one of these (or others) might work best? Thanks.

    1. I searched a lot about transmitters and receivers and as far as I found, it’s possible, the only thing that you should consider is to make sure that the transmitter and receiver both support low latency. Also check the inputs and outputs of the devices you have and the product you choose. One more thing, if you’re not short on budget you’d better buy the devices with latest bluetooth on them. There were even a few match tx/rx products in amazone.

  10. Hi, I am, sadly, a complete technophobe so I trust you can bear with me. I wear specs. so, for the sake of comfort, would prefer tws earbuds to watch TV. As I understand it Aptx LL is the necessary audio code to avoid latency problems. Unfortunately having trawled the net I’ve been unable to find any that specify that particularly. Could anyone help or advise if with the correct transmitter the lower rated Aptx. would be sufficient. Thanks in anticipation.

    1. Hi Mike–I read the reviews of tws earbuds on this site and it looks to me like the Tranya Sports are a good choice for what you want to achieve. You get Bluetooth 5.0, so you’ll have the best tech for latency and range. If your TV already has Bluetooth, see how these earbuds work for you. If the Bluetooth version in your TV is older, and you’re not happy with it, you can add a separate transmitter that also has 5.0. Hope this helps.

      1. Hi Raoul , thanks for your help. I looked into Tranya earbuds and was fortunate to find an address for their customer support and asked for their advice. Sadly none of their products support Aptx LL. Since I already have buds with Aptx I shall do as you suggest and buy a transmitter and see how it goes. Regards Mike.

  11. HI I have a Samsung 55 tv model U A 55 N U 7100 . Samsung tell me this set is not fitted
    for Bluetooth,can you recommend a transmitter with optical input for this T V .

    Thanks Len Palmer

  12. Hi Len, I’ve been very pleased with the Tao Tronics BAO14. It has both analog and optical inputs, and aptx low latency (as well as hd) so you get great sound and long range.

  13. I’ve just stumbled across this as I have just bought the Taotronics BA07, which is the younger, cheaper brother of the BA-14 reviewed above. I have this plugged into my TVs 3.5mm jack to some APTX headphones but I’m having an issue where if there is silence during the movie/tv show then the transmitter pauses and kick in again when there is sound but by this point I have missed the first bit of the sound. Taotronics says the unit goes into ‘mute’ automatically and there is no way of stopping that.
    Can I ask if any of the units reviewed have the same issue? And if there is anyway round this?

  14. I have a Sony TV model: KDL50R550A. I am planning to buy an Avantree Bluetooth Oasis Plus to watch streaming tv with my bone conduction wireless headset Aeropex for audio reception.

    Do you think Aeropex would be a good match for Oasis Plus?

  15. Most of the devices do not have power on-off switch. As a result, when it is not in use, the device’s red light blinks continuously . Is it ok to leave the device with a blinking light ?

  16. Seems like you guys know your Bluetooth.
    Is there a device / Bluetooth transmitter that I can plug into a projector so that I can connect 6 Bluetooth headphones to the audio source?

    I know most devices can connect 2 sources… Struggling to find more.

    I am wanting to screen an outdoor movie, with headphones.

    Inputs are RCA, hdmi and optical.

    Thanks in advance

  17. Hi! Thanks for this article.

    A common problem with BT transmitters seems to be that they will cut out when the volume is low

    Watching tv this is really annoying when there’s only background noise. Do you know of any transmitters that don’t do this?

    Explanation from TaoTronics:
    “Due to mute function designed for decreasing noise and saving power, it stops transmitting if the sound is too low and below DB level threshold. It is common in most transmitters.”

    Thank you so much!

  18. I use the Tao Tropics BA0-14 transmitter for TV viewing and haven’t noticed this cutting out problem. If it does stop transmitting when there is a quiet moment, it must be responding to the return of sound instantly, as I’m never aware of anything missing. I think the latest versions of Bluetooth don’t have this problem. I do recall that older Bluetooth headphones would cut out when there was silence (you could tell because the hissing would stop!) and then miss the first bit if sound when it returned. Perhaps you’re using some older equipment?

    1. Thanks so much for your quick reply! I am using TT BA09 in combination with sony wh1000xm3. Both not old, I would say… any other ideas? 🙂

  19. Hello I wanna know on what do you think of ( Alura tech ) or ABCTV KIT need to know comments on it specs , price and why did they stop making it. Thanks

  20. Hi:
    I followed your recommendation and bougt an avantree oasis plus.
    Ok. Here’s the main issue: why do i need a bypass optical signal if I must change digital audiotransmission from dolby to stereo, because this expensive device simply doesn’t decode dolby information to translate into stereo? It has nonsense!
    In my location, I cannot bu 1mii pro, but, before you buy one transmitter like this, please check what do you really need. I guess many times cheaper devices do the same job.

  21. My question is, have you had any experience with connecting Hearing aids to TV I have just purchased a pair of Signia hearing aids.(Model # HA PURE C&G 3AX) the manufacturer claims they have blue tooth and they do because I can control them with my android A20 Samsung cell phone, so far, I am unable to get my Sony TV model XRB-49X800H (Sony says it has Version 4.2) , to recognize the hearing aids when I try to pair them. Sony also suggested down loading Blue tooth from other sources. which i am hesitant to do. Can you suggest something here, as the listening to TV thru Head phones is not great when you want to talk to your wife of 53 years Thank you in advance Ted Livingstone.

  22. The Avantree Audikast is a BT transmitter. The name implies it. So it is not a shortcoming if it does not work as a receiver.

    But what is a missing feature is a remote volume control. To use the ‘+’ and ‘-‘ buttons on the little box means you have to get up every time you want to adjust volume, or to have it on your lap connected with very long cables.

  23. Not everything is as rosy as the reviews imply.
    I have purchased the Avantree Audikast Plus because I and my wife both use headphones when watching TV.
    It will pair with two pairs of headphones, true.
    But pairing is just the beginning.
    Next time you go to watch TV and switch your headphones ON, you may or may not get connected.
    My experience is that it will connect one pair automatically, but the other pair has to be paired again.
    Regarding AptX LL, it will transmit in that codec only when both pairs of headphones support it.
    It is not a true dual transmitter, obviously.
    I wonder what the Oasis Plus does in regards to auto connection to two pairs of headphones. It may be the same as this gadget.

  24. Bypass vs Pass Through

    They are the same thing.
    The runner up has it. Just go to their website.

    It is better than Oasis plus because it has an ON/OFF switch on the front where it is easy to see and operate.
    Oasis Plus has the ON/OFF switch on the side, and it can’t be seen and operated easily.
    I had it and send it back.

  25. Interesting article. Unfortunately none of the devices listed fits my needs.
    I am interested in a pair of transmitter receiver where I can connect my Beyerdynamic Custom Studio 80 Ohm and enjoy Dolby Atmos from my smart TV via toslink.

  26. I wonder if the devices in this list would support aptX Adaptive… I just read that aptX Adaptive replaces LL & HD. So, what if I have a bluetooth headphone that features aptX Adaptive? Will there still be an audio delay if I use it with the Oasis Plus, for example?

  27. Is there any Bluetooth transmitter that has a remote control to turn them off? I’m only asking as I have the Trond transmitter which I use in conjunction with my projector. It works seamlessly but only thing is I have to reach up and switch it off as it flashes blue constantly if you don’t. Thanks in advance

  28. Does the Avantree Orbit when two headphones are simultaneously connected but only one supports AptX LL, transmit with the AptX LL codec to that headset which suppors it?

  29. hi, just found this, thanks. i would like to add that i bought the anker unit & tried to pair it with my cowin headphones, my airpods pro & my bose qc earbuds & could only get the thing to work 3 times out of countless attempts over 3 months. it just wouldn’t sync. props to anker for honoring their warranty & refunding my $ but it was annoying b/c my anker bluetooth speaker works so well.

  30. Great site. Especially appreciate you listing the codec used for Dual Link. Been trying to find a DAP or adapter which can transmit aptX HD or better (preferably LDAC) via Dual Link. The hunt continues.

  31. Many devices here are claimed to have low latency even for dual link. Is this *really* the case? Most – if not all – currently available transmitters support low latency only if only *one* headset is connected. In at least one case – the Audiokast – I am sure that the statement in this article is incorrect.

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