1. The TV is connected to the audio/amplifier to solve the problem that the stereo has no built-in Bluetooth and cannot be played by Bluetooth (requires the TV to support the Bluetooth function).
2. Bluetooth 4.1 stable transmission.
3. CSR8635 chip no delay in listening to songs.
4. Built-in antenna support 10 meters long distance transmission.
5. Dual interfaces are connected at the same time for surround sound and more sound details.
6. Simply connect in 3 steps.
7. Connect a Micro USB or 5V power adapter for power supply.
8. The power indicator light the working status is clear at a glance.
9. Applicable equipment: mobile phone tablet TV TV etc.

Specification:
1. Interface: 3.5mm/2RCA.
2. Frequency response: 20Hz-20kHz.
3. Letter to ratio: greater than 90dB.
4. Transmission distance: 10m.
5. Bluetooth version: 4.1.
6. Battery capacity: no built-in battery.
7. Power supply interface: Micro USB 5V power supply.
8. Bluetooth name: Ugreen-30445.