Avantree Relay – Airplane Bluetooth 5.3 Adapter wi…

Price: £139.99 - £146.50
(as of Jul 11, 2025 07:22:45 UTC – Details)

From the brand

Wireless Headphones for TV

Bluetooth Adapter for Airplane

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Batteries ‏ : ‎ 1 CR5 batteries required. (included)
Package Dimensions ‏ : ‎ 23.6 x 16.61 x 1.9 cm; 127.57 g
Date First Available ‏ : ‎ 27 April 2023
Manufacturer ‏ : ‎ Avantree
ASIN ‏ : ‎ B0C3QQ4X6F
Item model number ‏ : ‎ BTTC-218
Guaranteed software updates until ‏ : ‎ unknown

[WIDE COMPATIBILITY] The Relay works with any device that outputs audio via AUX (i.e. planes, TVs, gym equipment, etc.) and can connect to any and all Bluetooth headphones or earbuds (i.e. AirPods Pro 2). The included dual 3.5mm adapter also makes the Relay usable on any flight, regardless of connector type.
[APTX SUPPORT] With aptX-Adaptive codec support, the Relay transmits high-quality audio when used with applicable listening devices. The Relay also utilizes Bluetooth 5.3 technology for stable, reliable connections.
[LISTEN TOGETHER] The Relay’s intuitive LEDs allow you to easily connect up to two devices and share the audio with a friend while you fly.
[LONG BATTERY LIFE] A battery life of up to 20 hours provides sufficient battery life to last throughout your air travels.
[EASY CONTROLS] Adjust the volume, pair, reconnect, clear pairing history, and show battery level with the Relay’s built-in controls. Monitor your connections and battery levels with its convenient LED indicators.