Avantree Relay Bluetooth Adapter For Airplanes & Gym Treadmills
The Avantree Relay is a handy Bluetooth 5.3 Adapter that's perfect for use in Airplanes or gyms to connect your Bluetooth headphones to entertainment systems or treadmills.

Avantree Relay Bluetooth Adapter
The Avantree Relay is a handy Bluetooth 5.3 Adapter that's perfect for use in Airplanes or gyms to connect your Bluetooth headphones to entertainment systems or treadmills. The Relay features aptX Adaptive & Low Latency for devices that support it, and can connect up to 2 pairs of headphones at once. The built-in rechargeable battery lasts up to 20 hours.
Key Features:
• Bluetooth for Airplanes
Enjoy wireless audio from in-flight entertainment via a 3.5mm jack.
• Works with Top Brands
Compatible with AirPods, Sony, Bose, Beats, JBL, and most Bluetooth headphones.
• Share with Two
Connect two headphones at once and enjoy movies or music together in-flight.
• Easy Button Controls
Onboard buttons adjust volume and pairing with clear LED indicators.
• 20-Hour Battery
Long-lasting battery supports extended flights, workouts, and commutes.
• Qualcomm Audio Tech
Equipped with aptX Adaptive and Bluetooth 5.3 for stable, high-quality sound.
• AUX Compatibility
Use with airplane screens, gym machines, or any device with a 3.5mm audio jack.
User Manual (PDF, 1.21MB)
Compatible With
• Bluetooth Headphones & Earbuds: AirPods (all models), Sony, Bose, Beats, JBL, and more
• 3.5mm Audio Jack Devices: Airplane screens, gym equipment, MP3 players, audio guides
*Not compatible with Phones, Hearing aids, Car stereos, TVs without AUX output

| Model Number | TC218 |
|---|---|
| RRP | 59.00 |
| Specs | Device Bluetooth Version Supported Bluetooth Profiles Supported Audio Codecs Play Time Charging Time Audio Latency Input Voltage / Current Operating Range Dimensions Weight What's In The Box |
All of our products include a minimum 12 month Australian warranty.
Problems?
If you experience any issues with this product please don't hesitate to contact us.
We offer free post on all orders over $29 to anywhere within the Australian mainland and Tasmania.
Can I pick up my purchase from your store?
Yes. You can usually pick up your order from one of our stores. We recommend that you contact us first to ensure your order is ready for collection.
What happens if I'm not happy with my product when it arrives?
All change of mind returns must be in as new condition, in original packaging. We provide a generous 30-day change-of-mind guarantee on our products (unless otherwise stated). All change of mind returns must be in as new condition, in original packaging.
Please visit our FAQ page for answers to other frequently asked questions or contact us if you have any other questions or comments.