Avantree Relay – Premium Airplane Bluetooth 5.3 Adapter, Helps 2 AirPods or Headphones with aptX Adaptive, 3.5mm AUX Jack Wi-fi Audio Transmitter for Planes, Airline, Journey, TV
$39.99
Worth: $39.99
(as of Mar 13, 2025 19:24:28 UTC – Particulars)
Product Description
Earlier than You Purchase, Please Be aware:
Pair with aptX-LL / Adaptive-supporting headphones for low latency.Doesn’t work as a receiver and can solely pair together with your Bluetooth audio units (not your cellphone).Not advisable to be used with digital musical devices on account of potential audio delays.
Twin Hyperlink
The Relay’s intuitive LEDs can help you simply join as much as two audio units and share the audio.
Included Adapter
Connect with any aircraft with the double 3.5mm adapter – no must buy individually.
Prolonged Playtime
A battery lifetime of as much as 20 hours offers enough battery life to final you thru any flight.
Simple Portability
Retailer the compact adapter, its equipment, and even your earbuds within the pouch for straightforward portability.
1 Twin Hyperlink
2 Included Adapter
3 Prolonged Playtime
4 Simple Portability
The video showcases the product in use.The video guides you thru product setup.The video compares a number of merchandise.The video reveals the product being unpacked. hero-video Service provider Video
Simple Setup 
Plug
Plug the Relay into an in-flight leisure system (use the adapter if mandatory) or every other audio supply with an AUX 3.5mm audio output jack.
Energy
Flip each the Relay and your headphones on (some earbuds – resembling AirPods – should be powered off in an effort to place them in pairing mode.)
Pair
For first use, the Relay will robotically enter pairing mode. Place your headphones into pairing mode as properly.
Play
Maintain the units shut collectively they usually’ll join. Press & maintain the principle button till the LED flashes blue & pink to attach one other pair.
COMPARISON TABLE
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Buyer Opinions
4.4 out of 5 stars 3,281
4.4 out of 5 stars 3,281
4.2 out of 5 stars 206
4.1 out of 5 stars 108
Worth
$39.99$39.99
$29.99$29.99
$39.99$39.99
$59.99$59.99
Supported Audio Codecs
aptX-Adaptive/HD, aptX, SBC
aptX-Adaptive/HD, aptX, SBC
aptX-Adaptive/HD, aptX, SBC
aptX adaptive; aptX; AAC; SBC
Included Twin AUX Adapter
✔
✔
✔
✔
Constructed-In Quantity Controls
✔
✔
—
✔
Twin Hyperlink
✔
✔
✔
—
Playtime
As much as 22hr
As much as 20hr
As much as 30hr
As much as 46.5hr (earbuds)
Particular Characteristic
4 battery stage LED indicators
Compact with shiny end
USB dongle performance
Passive noice isolation
[WIDE COMPATIBILITY] The Relay works with any gadget that outputs audio through AUX (i.e. planes, TVs, health club tools, and so forth.) and might hook up with any and all Bluetooth headphones or earbuds (i.e. AirPods Professional 2). The included twin 3.5mm adapter additionally makes the Relay usable on any flight, no matter connector sort.
[APTX SUPPORT] With aptX-Adaptive codec assist, the Relay transmits high-quality audio when used with relevant listening units. The Relay additionally makes use of Bluetooth 5.3 know-how for steady, dependable connections.
[LISTEN TOGETHER] The Relay’s intuitive LEDs can help you simply join as much as two units and share the audio with a good friend when you fly.
[LONG BATTERY LIFE] A battery lifetime of as much as 20 hours offers enough battery life to final all through your air travels.
[EASY CONTROLS] Regulate the amount, pair, reconnect, clear pairing historical past, and present battery stage with the Relay’s built-in controls. Monitor your connections and battery ranges with its handy LED indicators.
[TRUSTED FOR DECADES] With over 20 years of innovation in Bluetooth transmitters, Avantree pairs trusted experience with premium Qualcomm chipsets to ship stronger connections & superior audio high quality.
Clients say
Clients discover the wi-fi audio adapter straightforward to make use of and pairing with varied units. They admire its good battery life and travel-friendly design. Nonetheless, some clients have differing opinions on the sound high quality, connection points, and audio latency.
13 reviews for Avantree Relay – Premium Airplane Bluetooth 5.3 Adapter, Helps 2 AirPods or Headphones with aptX Adaptive, 3.5mm AUX Jack Wi-fi Audio Transmitter for Planes, Airline, Journey, TV
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$39.99
AP –
Pairs easily, works well with no detectable lag
I purchased this repeater for my upcoming trip to Florida and paired it with the Bose Quiet Comfort headphones. Initially, I had some trouble pairing the device; however, as the pairing instructions recommended, I made the connection after turning off other Bluetooth devices.Before the flight, I fully charged the device and my headphones. During the 5-hour flight, the repeater worked quite well, not once dropping the connection or experiencing issues. Not having wires hanging around ready to tangle you to the seat was immensely liberating.The sound quality was good, and I did not notice any lag. After the flight, the repeater was still close to full charge, so I did not charge it for the return flight home.Overall, I am pleased with the device. The easy-to-read charge level is a nice touch, and it works well with my headphones. Pairing with two Bluetooth devices is a nice addition for those traveling with kids.
Paisley Stewart –
⭐️⭐️⭐️⭐️⭐️ Works Perfectly for In-Flight Entertainment!
I recently used this Bluetooth adapter on a flight, and it was an absolute game-changer. Pairing was seamless when set up ahead as the instructions mention. My wireless headphones (Bose Quite Comfort Ultras) were connected, and the audio quality was clear with no noticeable lag.The compact design is perfect for travel, and the battery life easily lasted through my entire flight. And! The color matches my headphones love the aesthetic. If you hate dealing with being tied to the seat in-front of you with a cord or the cheap airline-provided wired headphones, this little device is a must-have for frequent flyers! Highly recommend.
sss –
Works great, great value
This works great and is good value. I had no problems pairing with AirPods Pro 2. Sound quality is good enough for a non-audiophile using this primarily on airplanes. Did not experience any lag relative to the video. Most airplane IFE systems have a 3.5mm port, so this plugs in directly. Some of the airplane seats have dual ports, so this set comes with a 2-port adapter. However, you don’t actually need the adapter as plugging the one port in works fine and transmitted sound to both L and R AirPods. The unit compact, has a sliding on/off button, and charges by usbc (so no extra specific wires needed). Comes with a nice zippered pouch to keep it altogether. Overall pleased with this, and better value compared to the AirFly option, especially if not flying every week or even every month.
Amazon Customer –
needs a good imput power level
Works fine, pairs great and easy, battery holds up. I use it a the gym with Bluetooth headphones If I get a treadmill with a weak audio output jack this gadget will not boost it up to acceptable levels. Easy solution, moved to a different piece of equipment.
Bruce Wasserman –
Fantastic product, fantastic packaging, fantastic manual
This is one of the best Chinese manufactured USB transmitter that I have ever used. The packaging was very well designed and the manual was one of the best manuals I’ve ever seen. It includes a QR code to guide you through the installation and the printed manual was easy to read without a magnifying glass and very concise and straightforward. The installation worked on my very first time. I would endorse Avantree and will look to purchase future products from. Two great big thumbs up. Oh, I forgot to mention that the product comes with a very nice small travel bag for the transmitter and cables, and an adapter plug for certain AirLine watching. Unfortunately, it did not include any charging provisions.
Hellbilly –
Provides Old TV a Bluetooth Speaker
I love this thing! I leave it plugged into my old bedroom TV (2010 LG Model) with the USB charger cord plugged into the TV, too. I have been blown away with the sound quality and extreme low-latency. Plug and play, no audio/lip sync BS, stays on so no steps after setup to bother with, etc. I have an old Sony SRS-XB01 Bluetooth Speaker on my nightstand I paired this with and leave plugged in and turned on. No issues with anything, and so freaking cool!
David Duncan –
Great device for using your own earbuds/earphones
Saw a similar product on a Facebook ad. Don’t really trust FB for ecommerce so I found this. Easy to pair and worked great. I connected this to my sound cancelling earphones and it worked great. The flight was 7 hours and they held their charge. Even if they were close to losing power, if your airplane TV screen has a USB, you can use the charger cable to keep them going. But again, after 7 hours they were still connecting. No more cheap airline earphones.
Ankita Rawat –
Almost a great product
Never knew something like this existed but after using it in my 17 hrs flight from us to india, i liked it a lot. I was able to connect my airpods with the entertainment system and it was game changing. I was able to watch the movies and listen to music with noise cancellation. Now it works great when it does but all of as sudden it looses connection and them you have to do the connection process again. Although it happened once during the whole time i was using it, it did make it a little unreliable. i also felt some latency while watching few movies so that is also a big negative. For music, it doesn’t matter. Overall a good product with potential to be great.
Pat –
Compact, simple, pratique, bref, excellent produit.J’en ai 2, et les 2 présentent parfois quelques déconnections intempestives, pas grave, on éteint et rallume et c’est reparti.
Vt –
These came in very handy on my last trip. It was compatible with a iPhone and a Samsung. The range seemed pretty good we had no issues. It connects super easily and is way better and more comfortable than the AirPod wired headphones they give you. Has good volume control and made of great quality. Good price too!
Zanella Chicca Schneider –
Funziona alla grandw semplice il uso e una infimita di durata lo usato su 2 voli internazionali di 16 ore cada uno e la batteria era pena sotto la metà. Wow
laura smekens –
Perfect! Used on my long flight and at home to share the sound on 2 headsets on a tablet/nintento switch (very practical when you have kids).Easy setup and use.
amparo –
Lo probé en el avión y es muy sencillo de emparejar con los dos pares de auriculares. Lo único es que las películas en Español no son es castellano en vuelos internacionales y al final pusimos la tablet.