Holiday Shipping Details & Extended Holiday Returns 
Support for Multiple File Formats
This Bluetooth adapter can be inserted into the U disk as well as TF card, after plugging in the headset you will be able to enjoy the wonderful music and relieve your fatigue!
Memory Function
Bluetooth adapter with memory back connection function, including song memory, volume memory, device memory, etc. to avoid repeated connection!
Long-range Infrared Remote Control
Remote control in both receiving and transmitting modes, support Signal Switching/Switch Song/Volume Adjustment, etc.
Receiving Mode
After successful connection, you can enjoy music and listen to songs for more than 10 hours.
Transmitting Mode
Connect your Bluetooth headset to your TV via a Bluetooth transmitter and you'll be fully immersed in the movie!
Packaging Details
- Bluetooth Adapter x1
- AUX 3.5mm Audio Cable x1
- RCA Audio Cable x1
- Type-C Charging Cable x1
- Instruction Manual x1
- Infrared Remote Control x1
Notice:
- You can insert several different signal cables at the same time, and switch the signal source by double-clicking the power button, without repeatedly unplugging the signal cable.
- Please make sure that the audio output interface (Output) of the computer/TV and other devices are correctly connected, the wrong interface will lead to no sound.
- The device supports digital Optical and Coaxial input and can convert digital signals to analog audio signals.(Note: Optical/Coaxial output is not supported)
- In the RX or TX mode, the Optical/Coaxial input can be converted into AUX/RCA analog signal, which can be wired to the speaker or transmitted to the Bluetooth headset.
- In any mode after starting up, press the [Fast backward] and"Fast forward"keys at the same time for about 5 seconds, and the display shows If 8888 is displayed, it means that the factory settings have been restored successfully.