--- product_id: 714358162 title: "Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones" brand: "avantree" price: "70985CFA" currency: XOF in_stock: true category: "Avantree" url: https://www.desertcart.sn/products/714358162-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones store_origin: SN region: Senegal --- # Dual headphone pairing 25h playback power Bluetooth 5.3 aptX Adaptive Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones **Brand:** avantree **Price:** 70985CFA **Availability:** ✅ In Stock ## Summary > ✈️ Elevate your travel sound game—wireless freedom at 30,000 feet! ## Quick Answers - **What is this?** Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones by avantree - **How much does it cost?** 70985CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/714358162-avantree-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 - • **Compact Powerhouse:** Lightweight, durable ABS design with quick 2-hour recharge keeps you ready to roam. - • **Seamless Sound Sync:** Qualcomm aptX Adaptive tech ensures crystal-clear, low-latency audio with zero lag. - • **Plug & Play Anywhere:** 3.5mm AUX compatibility with airplane seat screens and gym equipment for versatile use. - • **Fly Wireless, Fly Together:** Connect two AirPods or headphones simultaneously for shared in-flight entertainment. - • **Endurance for the Long Haul:** Up to 25 hours of uninterrupted playback—perfect for international flights and beyond. ## Overview The Avantree Relay is a premium Bluetooth 5.3 transmitter designed for airplane entertainment systems, enabling wireless audio streaming to two Bluetooth headphones or AirPods simultaneously. Featuring Qualcomm aptX Adaptive for low-latency, high-quality sound, it offers up to 25 hours of battery life on a single charge. Its 3.5mm AUX jack ensures broad compatibility with in-flight screens and other wired audio sources, making it an essential travel companion for professionals seeking seamless, shared audio experiences on the go. ## Description Avantree Relay is a Bluetooth audio transmitter for airplane entertainment systems, gym equipment, and other 3.5 mm audio sources. Connect one or two pairs of Bluetooth headphones or earbuds, control volume on the device, and listen for up to 25 hours. Qualcomm aptX Adaptive and aptX HD are supported with compatible headphones. Relay transmits audio only; it has no microphone and is not designed for phone calls, TVs, hearing aids, musical instruments, or Bluetooth audio receiving. ## Features - SHARE IN-FLIGHT AUDIO — Connect two pairs of Bluetooth headphones or earbuds to one airplane entertainment screen, so you and a travel partner can listen together without wires. - CLEAR, RELIABLE WIRELESS SOUND — Qualcomm audio technology with aptX Adaptive and aptX HD support delivers stable, detailed audio with compatible headphones. - 25-HOUR BATTERY FOR LONG TRIPS — Built for long-haul flights with up to 25 hours of playtime, onboard volume controls, and a clear battery indicator. - SIMPLE 3-STEP PAIRING — Plug Relay into the 3.5 mm audio jack, put your headphones in pairing mode, and connect. Includes a dual-prong airplane adapter. - TRANSMITTER ONLY, CHECK BEFORE BUYING — Designed to send audio from 3.5 mm sources to Bluetooth headphones. It has no microphone and is not intended for phone calls, TVs, hearing aids, musical instruments, or receiving audio. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DMF9B43L | | Additional Features | 1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime | | Audio Input | 3.5mm AUX | | Audio Output Mode | Stereo | | Audio Output Type | 3.5mm AUX, Bluetooth | | Battery Charge Time | 2 hours | | Battery Type | Lithium-Polymer | | Battery Weight | 4.4 Grams | | Best Sellers Rank | #49,911 in Electronics ( See Top 100 in Electronics ) #447 in Headphone Adapters | | Bluetooth support? | Yes | | Brand | Avantree | | Built-In Media | Charging Cable Type C, Relay Bluetooth Transmitter | | Color | 4-Sandstorm Beige | | Compatibility Options | Airplane entertainment systems, headphones, AirPods | | Compatible Devices | Airplane Entertainment Systems, Bluetooth Headphones, AirPods | | Connectivity Technology | Bluetooth | | Connector Type Used on Cable | Auxiliary | | Control Method | Touch | | Customer Reviews | 4.4 4.4 out of 5 stars (2,196) | | Data Link Protocol | Bluetooth | | Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) | | Hardware Interface | 3.5mm Audio | | Includes Remote | No | | Installation Type | wired | | Lithium Battery Weight | 1.76 Grams | | Lithium-Battery Energy Content | 0.8 Watt Hours | | Manufacturer | Avantree | | Model Name | Relay | | Number of Batteries | 1 Lithium Polymer batteries required. | | Number of Channels | 1 | | Number of Lithium-ion Cells | 1 | | Power Source | Battery Powered | | Rechargeable Battery Included | Yes | | Supported Application | Any audio application or program | | Supported Media Type | bluetooth | | Supported Standards | Bluetooth 5.3, aptX Adaptive | | Unit Count | 1.0 Count | | Wireless Compability | Bluetooth | ## Product Details - **Brand:** Avantree - **Connectivity technology:** Bluetooth - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Power source:** Battery Powered - **Special features:** 1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime ## Images ![Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones - Image 1](https://m.media-amazon.com/images/I/41nfeBo+8fL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - Avantree Relay - Premium Airplane Bluetooth 5.3 Adapter, Supports 2 AirPods or Headphones with aptX Adaptive, 3.5mm AUX Jack Wireless Audio Transmitter for Planes, Airline, Travel, TV - Bose QuietComfort Bluetooth Headphones, Wireless Headphones with Active Over Ear Noise Cancelling and Mic, Deep Bass, Up to 24 Hours of Playtime, Sandstone --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/714358162-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones](https://www.desertcart.sn/products/714358162-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-10-30*