Short Description:

1. Bluetooth version: V4.2

2. Frequency range: 2402MHz-2480MHz

3. Transmission power: Class 2

4. Transmission distance: 10M

5. Battery capacity: 220mAh

6. Music time: 4h with lights on, 6h with lights off

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

8. Speaker impedance: 32Ω+15%

9. Microphone sensitivity: -42 dB

10. Speaker frequency: 20Hz-20kHz

11. Speaker diameter: 40mm

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

13. Audio SNR: ≥95dB        Distortion: ≤ 0.3%

14. Color: white, blue, pink, purple, green, yellow. 6 colors for your choice.                                                                            15. Micro USB charging cable & dual 3.5mm Aux cable, User instruction inside gift box