---
product_id: 723903369
title: "Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV"
brand: "avantree"
price: "C$10008"
currency: NIO
in_stock: false
reviews_count: 2
category: "Avantree"
url: https://www.desertcart.ni/products/723903369-avantree-relay-premium-airplane-bluetooth-5-3-adapter-supports-2
store_origin: NI
region: Nicaragua
---

# Dual headphone support for shared listening aptX Adaptive & Low Latency for crystal-clear sound 20-hour battery life for nonstop entertainment Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV

**Brand:** avantree
**Price:** C$10008
**Availability:** ❌ Out of Stock

## Summary

> ✈️ Elevate your travel audio game—wireless freedom, shared vibes, zero lag!

## Quick Answers

- **What is this?** Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV by avantree
- **How much does it cost?** C$10008 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/723903369-avantree-relay-premium-airplane-bluetooth-5-3-adapter-supports-2)

## 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

- • **All-Day Power:** Up to 20 hours of continuous playback—perfect for long flights or binge-watching sessions.
- • **Share Your Sound:** Connect two AirPods or headphones simultaneously and never miss a beat with friends.
- • **Next-Gen Bluetooth 5.3:** Experience ultra-stable, low-latency wireless audio with the latest Bluetooth tech.
- • **Universal Compatibility:** Works seamlessly with any 3.5mm audio jack—planes, TVs, gym gear, you name it.
- • **Intuitive Controls & LED Indicators:** Effortlessly manage volume, pairing, and battery status with built-in buttons and clear LEDs.

## Overview

The Avantree Relay is a premium Bluetooth 5.3 audio transmitter designed for travelers and audiophiles alike. It supports dual headphone connections with aptX Adaptive and Low Latency codecs, ensuring high-quality, synchronized sound. Compatible with any 3.5mm audio source, it offers up to 20 hours of battery life and user-friendly controls with LED indicators, making it the ultimate companion for planes, TVs, and more.

## Description

Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV : desertcart.in: Electronics

Review: EXCELLENT - RECOMMENDED..
Review: Bitter experience - I have a bitter experience with this product, i returned 1st time as it came without a travelling pouch and even the packing was not intact , when it came for the second time, again it came without a travelling pouch and it seems the same is repacked and sent. Very bad experience, I do not trust this manufacturer.

## Features

- [WIDE COMPATIBILITY] The included dual 3.5mm adapter makes the Relay usable on any plane, no matter what audio output jack it uses. It also works with any device that outputs audio via AUX, such as a tablet, PC, gym equipment, etc., and can connect to any and all Bluetooth headphones or earbuds (such as AirPods Pro 2).
- [APTX SUPPORT] With aptX-Adaptive and aptX-Low Latency support, the Relay transmits high-quality audio at a low latency when used with listening devices that also support these codecs. The Relay also utilizes Bluetooth 5.3 technology, which enables it to provide stable, reliable connections.
- [LISTEN TOGETHER] The Relay’s intuitive LEDs allow you to easily connect up to two audio devices to your Relay and share the audio with a friend.
- [LONG BATTERY LIFE] A battery life of up to 20 hours provides you with sufficient battery life to last you through any flight, movie marathon, or anything else. If the battery does run out, simply plug it in and continue to use it while it charges.
- [EASY CONTROLS] Adjust the volume, pair, reconnect, clear pairing history, and show battery level with Relay’s built-in controls. Monitor your connections and battery levels with its convenient LED indicators.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DMFB3VJZ |
| Audio Output Mode | Stereo |
| Battery Weight | 4.4 Grams |
| Best Sellers Rank | #385,692 in Electronics ( See Top 100 in Electronics ) #1,141 in Audio & Video Adapters |
| Bluetooth support? | Yes |
| Box Contents | cable，adapter，Manual |
| Brand | Avantree |
| Brand Name | Avantree |
| Colour | Midnight Blue |
| Compatible Devices | Headphone |
| Connectivity Technology | Bluetooth, Wireless, 3.5mm AUX |
| Connector Type Used on Cable | Auxiliary |
| Controller Type | Hand Control |
| Customer Reviews | 4.4 out of 5 stars 5,348 Reviews |
| Data Link Protocol | Bluetooth |
| Hardware Interface | Bluetooth 5 |
| Includes Remote | No |
| Lithium Battery Energy Content | 0.8 Watt Hours |
| Lithium Battery Weight | 4 Grams |
| Manufacturer | Avantree |
| Number of Batteries | 1 Lithium Polymer batteries required. |
| Number of Channels | 2 |
| Number of Lithium-ion Cells | 1 |
| Power Source | Battery Powered |
| Product Features | Connect 2 headphones or AirPods simultaneously with aptX-Adaptive & Low Latency support |
| Rechargeable Battery Included | Yes |
| Special Feature | Connect 2 headphones or AirPods simultaneously with aptX-Adaptive & Low Latency support |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Special Feature:** Connect 2 headphones or AirPods simultaneously with aptX-Adaptive & Low Latency support
- **Brand:** Avantree
- **Connectivity Technology:** Bluetooth, Wireless, 3.5mm AUX
- **Colour:** Midnight Blue
- **Wireless Communication Standard:** Bluetooth
- **Compatible Devices:** Headphone
- **Supports Bluetooth Technology:** Yes
- **Media Type:** bluetooth
- **Model Name:** Relay
- **Hardware Interface:** Bluetooth 5

## Images

![Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive & Low Latency, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV - Image 1](https://m.media-amazon.com/images/I/41E+iBehgSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ EXCELLENT
*by M***E on 5 October 2025*

RECOMMENDED..

### ⭐ Bitter experience
*by C***N on 15 May 2025*

I have a bitter experience with this product, i returned 1st time as it came without a travelling pouch and even the packing was not intact , when it came for the second time, again it came without a travelling pouch and it seems the same is repacked and sent. Very bad experience, I do not trust this manufacturer.

## 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
- Bose QuietComfort Bluetooth Headphones, Wireless Headphones with Active Over Ear Noise Cancelling and Mic, Deep Bass, Up to 24 Hours of Playtime, Twilight Blue - Limited Edition Color

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**Shop now:** [https://www.desertcart.ni/products/723903369-avantree-relay-premium-airplane-bluetooth-5-3-adapter-supports-2](https://www.desertcart.ni/products/723903369-avantree-relay-premium-airplane-bluetooth-5-3-adapter-supports-2)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*