Avantree Relay - Premium Bluetooth 5.3 Adapter for Airplanes, Wireless Audio Transmitter with aptX Adaptive, Dual Pairing for 2 AirPods/Headphones, 3.5mm AUX Jack - Perfect for In-Flight Entertainment, Travel & Home TV Use (White)

Before You Buy, Please Note: Pair with aptX-LL / Adaptive-supporting headphones for low latency.Does not work as a receiver and will only pair with your Bluetooth audio devices (not your phone).Not recommended for use with electronic musical instruments due to potential audio delays. Previous page Dual Link The Relay’s intuitive LEDs allow you to easily connect up to two audio devices and share the audio. Included Adapter Connect to any plane with the double 3.5mm adapter – no need to purchase separately. Extended Playtime A battery life of up to 20 hours provides sufficient battery life to last you through any flight. Next page 1 Dual Link 2 Included Adapter 3 Extended Playtime Easy Setup Plug Plug the Relay into an in-flight entertainment system (use the adapter if necessary) or any other audio source with an AUX 3.5mm audio output jack. Power Turn both the Relay and your headphones on (some earbuds – such as AirPods – need to be powered off in order to place them in pairing mode.) Pair For first use, the Relay will automatically enter pairing mode. Place your headphones into pairing mode as well. Play Keep the devices close together and they'll connect. Press & hold the main button until the LED flashes blue & red to connect another pair. Will this work with a regular TV? As long as your TV has an AUX audio output jack, the Relay will work with it. Will I get audio lag or lip-sync delays with my headphones? Your headphones must support either aptX Low Latency or aptX Adaptive in order to eliminate audio latency. Please note that most true wireless earbuds (such as AirPods) do not currently support these audio codecs. How are the volume levels? You should be able to reach sufficient volume levels by adjusting the volume on both the Relay, your headphones, and / or the audio source. How long does it take to fully charge the adapter? It only takes 1.5 hours to fully charge the adapter. Can I connect my phone to the Relay via Bluetooth? No, as a transmitter, the Relay is designed to only connect to audio devices (such as your headphones or AirPods) via Bluetooth. COMPARISON TABLE Avantree Relay Add to Cart Avantree SoundJet R1 Add to Cart Avantree SoundJet R2 Add to Cart Avantree Sky Ace Add to Cart Customer Reviews 4.4 out of 5 stars 3,247 4.2 out of 5 stars 170 4.2 out of 5 stars 209 4.2 out of 5 stars 110 Price $39.99$39.99 $39.99$39.99 $39.99$39.99 $69.99$69.99 Supported Audio Codecs aptX-Adaptive/HD, aptX, SBC aptX-Adaptive/HD, aptX, SBC aptX-Adaptive/HD, aptX, SBC aptX adaptive; aptX; AAC; SBC Included Dual AUX Adapter ✔ ✔ ✔ ✔ Built-In Volume Controls ✔ ✔ ✘ ✔ Dual Link ✔ ✔ ✔ ✘ Playtime Up to 22hr Up to 20hr Up to 30hr Up to 46.5hr (earbuds) Special Feature 4 battery level LED indicators Compact with glossy finish USB dongle functionality Passive noice isolation

[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.

[TRUSTED FOR DECADES] With over 20 years of innovation in Bluetooth transmitters, Avantree pairs trusted expertise with premium Qualcomm chipsets to deliver stronger connections & superior audio quality.