---
product_id: 532990695
title: "Relay – Airplane Bluetooth Adapter for 2 AirPods or Headphones"
brand: "avantree"
price: "$75.34"
currency: USD
in_stock: true
category: "Avantree"
url: https://www.desertcart.us/products/532990695-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones
store_origin: US
region: United States of America
---

# Dual Bluetooth connections for 2 headphones 25 hours nonstop battery life aptX Adaptive & HD for crystal-clear sound Relay – Airplane Bluetooth Adapter for 2 AirPods or Headphones

**Brand:** avantree
**Price:** $75.34
**Availability:** ✅ In Stock

## Summary

> ✈️ Elevate your travel audio game—wireless freedom at 30,000 feet!

## Quick Answers

- **What is this?** Relay – Airplane Bluetooth Adapter for 2 AirPods or Headphones by avantree
- **How much does it cost?** $75.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/532990695-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones)

## Best For

- avantree enthusiasts

## Why This Product

- Trusted avantree brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Plug & Play:** Simply plug into any airplane seatback 3.5mm AUX jack and enjoy instant wireless freedom.
- • **Ultra-Long 25-Hour Battery:** Power through cross-continental flights or marathon gym sessions without a recharge.
- • **Future-Proof Firmware Updates:** Stay ahead with ongoing improvements for AirPods compatibility and dual-device stability.
- • **Seamless Dual Audio Streaming:** Connect two AirPods or Bluetooth headphones simultaneously—never fight over the aux again.
- • **Premium Qualcomm Audio Chipset:** Experience studio-quality aptX Adaptive & HD sound that elevates every in-flight movie or playlist.

## Overview

The Avantree Relay is a Bluetooth transmitter designed specifically for airplane seatback screens, enabling wireless streaming to two AirPods or Bluetooth headphones simultaneously. Powered by a Qualcomm chipset supporting aptX Adaptive and HD audio, it delivers clear, stable sound for up to 25 hours on a single charge. Its firmware-upgradeable design ensures ongoing compatibility and performance improvements, making it the ultimate travel companion for audiophiles and frequent flyers.

## Description

desertcart.com: Avantree Relay – Airplane Bluetooth Adapter for 2 AirPods or Headphones | Qualcomm Chipset, 25hrs Play Time, aptX Adaptive & HD Audio, 3.5mm AUX Transmitter for Bose, Flight, Travel & Gym : Electronics

## Features

- 【Built For Airplane Seat Screens】 Connect Relay to airplane seatback screens through a standard 3.5mm AUX jack and stream in-flight entertainment to your own AirPods, Bose, or Bluetooth headphones.
- 【Clear Qualcomm Travel Audio】 Powered by a Qualcomm chip with aptX Adaptive and aptX HD support for clear, stable wireless sound on flights, at the gym, or while traveling.
- 【Not For TVs, Phones, Or Hearing Aids】 Not compatible with TVs, hearing aids, musical instruments, or real-time monitoring. Transmitter only – does not pair with phones or tablets.
- 【Firmware-Upgradeable Design】 Keep Relay up to date with firmware updates. Improvements include better compatibility with AirPods, enhanced stability for dual-device connections, and overall performance optimization over time.
- 【25Hrs Battery With Easy Controls】 Enjoy up to 25 hours of playtime with built-in volume buttons and a clear battery indicator, ideal for long flights, workouts, and frequent travel.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3QQ4X6F |
| Additional Features | 1. aptX-Adaptive Support; 2. Dual Link; 3. 25hr Playtime |
| AntennaDescription | Bluetooth antenna for wireless audio transmission |
| Audio Input | 3.5mm Audio Jack |
| Audio Output Mode | Digital Bluetooth (aptX-Adaptive, aptX-Low Latency) |
| Audio Output Type | Bluetooth |
| Battery Charge Time | 2 Hours |
| Battery Type | Lithium-Polymer |
| Battery Weight | 4.4 Grams |
| Best Sellers Rank | #1 in MP3 Player Bluetooth Transmitters |
| Bluetooth support? | Yes |
| Brand | Avantree |
| Color | 1-Black |
| Compatibility Options | Tablet,PC, Gym Equipment |
| Compatible Devices | Bluetooth headphones or earbuds |
| Connectivity Technology | Bluetooth |
| Connector Type Used on Cable | Auxiliary |
| Control Method | Touch |
| Control Type | simple" or "basic |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,274) |
| Data Link Protocol | Bluetooth |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hardware Interface | Bluetooth |
| Human Interface Input | Buttons |
| Installation Type | Plug In |
| Lithium Battery Weight | 0.2 Grams |
| Lithium-Battery Energy Content | 1 Watt Hours |
| Manufacturer | Avantree |
| Model Name | Relay |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Power Source | Battery Powered |
| Rechargeable Battery Included | Yes |
| Supported Application | Any audio application with AUX output |
| Supported Media Type | bluetooth |
| Supported Standards | Bluetooth, aptX, aptX-Adaptive, aptX-Low Latency |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty - 12 months (extend to 24 months with product registration) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Avantree
- **Connectivity Technology:** Bluetooth
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** Battery Powered
- **Special Feature:** 1. aptX-Adaptive Support; 2. Dual Link; 3. 25hr Playtime

## Images

![Relay – Airplane Bluetooth Adapter for 2 AirPods or Headphones - Image 1](https://m.media-amazon.com/images/I/61JzVjuS-SL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does it work with bone conductors?**
A: compare all specs before buying

**Q: It keeps asking me for the code and i can't find it. Is there a genetic code?**
A: There is no code needed for pairing. May i know which device you are tryting to pair with the Relay please?

**Q: Can this be connected to Hearing aids?**
A: Yes

**Q: When used with two headsets, can each set of ear buds control volume independent of the other?**
A: If you want to adjust the volume independently, please adjust the volume on the headphones.

## Frequently Bought Together

- Avantree Relay - Airplane Bluetooth 5.3 Adapter with Qualcomm aptX Adaptive, Supports 2 AirPods or Headphones, 20Hr Playtime, 3.5mm AUX Wireless Audio Transmitter for Travel Flight, Airline, Gym, TV
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-04*