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✈️ Elevate your travel audio game with Relay – where premium sound meets ultimate freedom!
The Avantree Relay is a premium Bluetooth 5.3 audio transmitter featuring Qualcomm aptX Adaptive technology, enabling wireless streaming from airplane entertainment systems or gym equipment to two Bluetooth headphones simultaneously. With up to 20 hours of battery life, intuitive controls, and broad compatibility with leading headphone brands like AirPods and Bose, it’s designed for seamless, high-quality audio on the move.














| ASIN | B0C3QQ4X6F |
| Additional Features | 1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime |
| AntennaDescription | Bluetooth antenna for wireless audio transmission |
| Audio Input | AUX, 3.5mm jack |
| Audio Output Mode | Stereo |
| Audio Output Type | Bluetooth |
| Battery Charge Time | 2 Hours |
| Battery Type | Lithium-Polymer |
| Battery Weight | 1 Grams |
| Best Sellers Rank | #9,070 in Electronics ( See Top 100 in Electronics ) #107 in Headphone Adapters |
| Bluetooth support? | Yes |
| Brand | Avantree |
| Built-In Media | [Ulepsz swoją podróżną] Avantree Relay to warzysz podróży, zaprojektowany dowolnych podłączenia dowolnych / słuchawek With the Bluetooth system, you can perform multiple pod operations. Use Airpods, QuietComfort 45, WH-1000XM5 1000 Momentum 4 and others. |
| Color | Black |
| Colour | Black |
| Compatibility Options | Tablet,PC, Gym Equipment |
| Compatible Devices | Bluetooth headphones or earbuds |
| Compatible with Vehicle Type | Airplane |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Control Type | simple" or "basic |
| Controller Type | Button Control |
| Customer Reviews | 4.4 out of 5 stars 4,289 Reviews |
| Data Link Protocol | Bluetooth |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hardware Interface | Bluetooth |
| Human Interface Input | Buttons |
| Includes Remote | No |
| Installation Type | Plug In |
| Lithium Battery Weight | 0.2 Grams |
| Lithium-Battery Energy Content | 1 Watt Hours |
| Manufacturer | Avantree |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | Relay |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Outer Material | Plastic |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Special features | 1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime |
| Supported Application | Bluetooth audio apps |
| Supported Media Type | StandardAudio |
| Supported Standards | Bluetooth 5.3 |
| Unit Count | 1 Count |
| Wireless Compability | Bluetooth |
C**R
No problem with connection. Works as advertised
Bought it for a recent long airplane ride from Dubai to Canada. Was Flying on ITA Airways. Didn't need to use because ITA allows direct bluetooth connection, but I tested it on my laptop and it worked as stated. Only problem is trying to remember the directions to connect/pair since I don't use it very often.
P**R
Justo lo que esperas
Funcionó justo como esperaba, no duden en comprar el artículo.
無**名
Teams会議で大活躍
2026年2月に購入し、10回ほど使用してますが、1度音声が聞こえなくなったものの再起動させたらすぐに直りました。 携帯のしやすさ、接続性ともに満足ですし、 出勤時、在宅勤務等でのTeams会議でとても重宝しています。(スマホ等でもTeams参加できますが、画面共有等で不便) まだ利用したことはないですが、機内での利用も楽しみです。
A**L
Ideal for flying with bluetooth headphones; a well thought out product
Why did I buy this product? Because I make international flights on a regular basis. For travel, noise canceling headphones are a must-have, but most are now bluetooth. Unfortunately, most cattle class seats have infotainment systems that only provide mini-jack outputs. Enter this device as the perfect solution! At least in my opinion. This device allows me to plug-in to the output jack on an aircraft without the inconvenience of wires. It has several domestic uses, specifically provided a bluetooth interface to older audio equipment, PC's that don't have bluetooth, and (some) tablets. Does it work? Yes, no reservations. Fully charged, the battery was only 50% drained at the end of a 10 hour flight to London from Phoenix, AZ. I used this device in conjunction with my iPad mini, the aircraft infotainment system and even my PC at home. Binding was fast and effortless. Recommend you read the instructions because although binding and unbinding is easy (and works) the unit itself has a minimum of controls and you need to know what you're doing! I really can't speak to quality or range, but at least up to around ten to fifteen feet it was working fine, and sound quality was excellent without drop-out or interference. Can I listen to music while the unit is attached to a charger? Yes you can. This was a worry for me, especially since I forgot to recharge before the return trip. So I attached to a USB-C power bank and absolutely no problem, throughout charging, the unit worked fine. BTW, many airlines seem to be banning the use of power banks on or onto their aircraft - just another nuisance to check on before you fly! Do I know how much power is left? Yes, there are 4 white LED's which tell you how much charge you've got on the device. The top-most illuminated LED flashes until the next level is reached or the unit is fully charged. Finally, can two people listen to the same audio? Yes, my wife and I watched a video on the plane, with both of us wearing Bose NC headphones in bluetooth mode. The unit provides two, simultaneous links so for me that was the final box ticked. Some widgets are hard to use, but this one is well thought out and easy.
W**Y
Easy to setup
Easy to setup and works well
M**Z
Fajny
Malutki, zgrabny ze wskaźnikiem baterii. Parowanie trwa kilkanaście sekund. Kupiony do telewizora bez bt, sprawuje się znakomicie.
Trustpilot
5 days ago
4 days ago