--- product_id: 532990695 title: "Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones" brand: "avantree" price: "221.26 DT" currency: TND in_stock: true category: "Avantree" url: https://www.desertcart.tn/products/532990695-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones store_origin: TN region: Tunisia --- # Qualcomm aptX Adaptive audio tech Dual Bluetooth headphone connection 25-hour nonstop playtime Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones **Brand:** avantree **Price:** 221.26 DT **Availability:** ✅ In Stock ## Summary > ✈️ Elevate your travel vibe—wireless audio for two, no compromises. ## Quick Answers - **What is this?** Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones by avantree - **How much does it cost?** 221.26 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/532990695-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 - • **Marathon Battery Life:** Up to 25 hours of uninterrupted wireless audio—perfect for those cross-continental flights or all-day gym sessions. - • **Effortless 3-Step Setup:** Plug, pair, and play—no tech headaches, just pure wireless freedom with included airplane adapter. - • **Travel-Ready & Reliable:** Compact ABS build with onboard volume controls and clear battery indicator keeps you in control at 30,000 feet. - • **Seamless Dual Audio Sharing:** Connect two Bluetooth headphones simultaneously and share your in-flight soundtrack without missing a beat. - • **Audiophile-Grade Sound Quality:** Experience crystal-clear, low-latency audio powered by Qualcomm aptX Adaptive and aptX HD technology. ## Overview The Avantree Relay is a premium Bluetooth transmitter designed for airplane entertainment systems, enabling two pairs of Bluetooth headphones or earbuds to connect simultaneously. Featuring Qualcomm aptX Adaptive and aptX HD for superior sound quality, it boasts a robust 25-hour battery life ideal for long-haul flights. With simple plug-and-play setup and onboard controls, it transforms any 3.5mm audio source into a wireless audio hub, making it the ultimate travel companion for professionals who demand seamless, high-fidelity audio sharing on the go. ## Description desertcart.com: Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones | Qualcomm aptX Adaptive, 25H Battery, Firmware Upgrades, Volume Controls, 3.5mm AUX Audio Transmitter for Flight Travel & Gym : Electronics ## 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 | 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 g | | Best Sellers Rank | #1 in MP3 Player Bluetooth Transmitters | | 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 (6,665) | | 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 g | | 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 | | Supported Application | Any audio application with AUX output | | Supported Media Type | bluetooth | | Supported Standards | Bluetooth, aptX, aptX-Adaptive, aptX-Low Latency | | Unit Count | 1 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 ![Avantree Relay - Airplane Bluetooth Adapter for 2 AirPods or Headphones - Image 1](https://m.media-amazon.com/images/I/6150VovB8cL.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 - travel inspira Luggage Scale, Portable Digital Hanging Baggage Scale for Travel, Suitcase Weight Scale with Rubber Paint, 110 Pounds, Battery Included - Apple AirTag 4 Pack --- ## 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.tn/products/532990695-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones](https://www.desertcart.tn/products/532990695-avantree-relay-airplane-bluetooth-adapter-for-2-airpods-or-headphones) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-10*