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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
Product ID: 532990695
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Details
- BrandAvantree
- Hardware InterfaceBluetooth
- ColorBlack
- Compatible DevicesBluetooth or
- Data Link ProtocolBluetooth
- Item Weight4.5 Ounces
🎧Dual Bluetooth headphone support
📡Bluetooth 5.3 with aptX Adaptive
🔋20hr battery life
Frequently Bought Together
Description
✈️ Elevate your travel audio game—wireless freedom wherever you go!
- NEXT GEN BLUETOOTH 5 3 - Enjoy crystal-clear, low-latency audio with Qualcomm aptX Adaptive technology.
- SHARE YOUR SOUND EXPERIENCE - Connect two Bluetooth headphones simultaneously—perfect for in-flight movie nights or workout buddies.
- UNINTERRUPTED 20 HOUR PLAYTIME - Stay powered through long flights and gym sessions without a recharge.
- UNIVERSAL COMPATIBILITY WITH TOP BRANDS - Seamlessly pairs with AirPods, Bose, Sony, Beats, and more for premium wireless audio.
- EFFORTLESS CONTROLS TRAVEL READY DESIGN - Intuitive onboard buttons and compact ABS build make it your ultimate travel audio companion.
The AvantreeRelay is a compact Bluetooth 5.3 audio transmitter featuring Qualcomm aptX Adaptive for superior sound quality. It supports dual headphone connections, enabling two users to share audio simultaneously. With up to 20 hours of battery life and compatibility with leading Bluetooth headphones like AirPods and Bose, it’s designed for seamless wireless audio streaming from 3.5mm AUX sources such as airplane entertainment systems and gym equipment.
Specifications
| Human-Interface Input | Buttons |
| Control Type | simple" or "basic |
| Outer Material | Acrylonitrile Butadiene Styrene (ABS) |
| Color | Black |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Installation Type | Plug In |
| Includes Remote | No |
| AntennaDescription | Bluetooth antenna for wireless audio transmission |
| Additional Features | 1. aptX-Adaptive Support; 2. Dual Link; 3. 20hr Playtime |
| Rechargeable Battery Included | Yes |
| Power Source | Battery Powered |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Battery Charge Time | 2 Hours |
| Number of Lithium-ion Cells | 1 |
| Lithium-Battery Energy Content | 0.8 Watt Hours |
| Battery Type | Lithium-Polymer |
| Hardware Interface | Bluetooth |
| Connector Type Used on Cable | Auxiliary |
| Number of Ports | 2 |
| Wireless Compability | Bluetooth |
| Connectivity Technology | Bluetooth |
| Data Link Protocol | Bluetooth |
| Bluetooth support? | Yes |
| Audio Output Mode | Digital Bluetooth (aptX-Adaptive, aptX-Low Latency) |
| Number of Channels | 2 |
| Audio Input | Bluetooth, 3.5mm AUX |
| Compatibility Options | Airplanes, various devices, and Bluetooth headphones/earbuds with AUX or Bluetooth connectivity, including those that support aptX-Adaptive and aptX-Low Latency codecs |
| Compatible Devices | Bluetooth headphones or earbuds |
| Supported Standards | Bluetooth, aptX, aptX-Adaptive, aptX-Low Latency |
| Item Weight | 4.5 Ounces |
| Battery Weight | 4.4 Grams |
| Lithium Battery Weight | 1.76 Grams |
Have a Question? See What Others Asked
Does it work with bone conductors?
It keeps asking me for the code and i can't find it. Is there a genetic code?
Can this be connected to Hearing aids?
When used with two headsets, can each set of ear buds control volume independent of the other?
Common Questions
Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.
Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.
Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.
Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.
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