Short Description:

1. Bluetooth version: V4.2

2. Frequency range: 2402MHz-2480MHz

3. Transmission power: Class 2

4. Transmission distance: 10M

5. Battery capacity: 350mAh

6. Music time: ≥ 10h (lights off); 5 hours (lights on)

7. Standby time: ≥ 120h  Charging time: ≤ 2h

8. Speaker impedance: 32Ω+15%

9. Frequency range: 20Hz-20kHz                                       10. Speaker diameter: 40mm

11. Speaker sound pressure level: 103dB/+ 3dB

12. Microphone sensitivity: -42 dB                                     13. Audio SNR: ≥75dB    Distortion: ≤ 0.3%

14. Micro USB charging cable & dual 3.5mm Aux cable

User instruction inside color box 

Micro USB cable, Aux cable, User manual

15. The lights will flash with the rhythm of music

Breathing light, Glowing and blinking function

16. With CE, RoHS, Pro65, FCC Certificates  17. Color: white, black, pink, blue, brown. 5 colors for your choice.