Wide Compatibility Bluetooth headphone adapter for TV aircraft cars Boats Gym to wirelessly transmit audio foldable single/double gold plated (Make sure the scene you are using comes with a 3 5mm aux jack) Bluetooth 5.3 Adapter Bluetooth 5.3 transmitter receiver can easily connect your headset and automatically connect Bluetooth devices within an 8-meter range to Audio transmission aptX Low Latency aptX and SBC audio brings more stable signal transmission (Note: Ensure your device supports Bluetooth 5.3 ) 3.5 mm Aux Jack Asobilor bluetooth headphone adapter has a battery life of 15+ hours to cover even the longest flight If you forget to charge before take off you can use the included Type-C charging cable to charge and use the product. You can even connect with wired headphones as we have an extra 3.5 mm audio output port. Package Include Airplane bluetooth adapter *1 Type-C charging cable *1 user manual *1 we will provides 2 years warranty after-sales service if you need help or replacement please contact us by email first. Tips Bluetooth 5.3 transmitter receiver connection is very simple open the headset Bluetooth and aviation adapter Bluetooth close together will be automatically connected according to the flashing light to confirm whether the match is complete.