A20 Wireless Speaker

1. With Bluetooth function, you can connect to mobile phone sing bar, national karaoke and other software to perform karaoke.

2. With speaker function, you can connect to mobile phone to play music directly.

3. Equipped with a rechargeable wireless U-segment microphone, the maximum distance is up to 30 meters.

4. High-power 10W single speaker.

5. ABS plastic material.

6. The battery is 3.7 V,4000MA.

7. You can insert TF card or U disk to play music.

8. Support radio function.

9. Available in  Blue.

10.Charging Voltage:5V

11.Charging Current:1A

12.Speaker Parameters 4Inch, 7W

13.Bluetooth Version:V 4.0