M3 Smart Dual USB Car Charger With Atmosphere Lamp(Black)

1. One-key hang up, Bluetooth 5.0, voice broadcast, lossless music, ambient light, read U disk music

2. Ambient light smart switch button, simple and easy to operate

3. 3 USB charging ports, 2.1A+1A+1A

4. TF card/U disk, plug and play

5. Material: ABS

6. Play format: MP3 / WMA / WAV / FLAC

7. Working temperature: -10-70 degrees Celsius

8. Rated power: 2W

9. Output current: 3.1A

10. Input voltage: 12-24v

11. Output voltage: 5v

12. Power supply mode: USB power supply

13. The effective distance of the microphone: 0.5-2 meters

14. Bluetooth transmission distance: 10-15 meters

15. Dimensions: about 605 x 85 x 195MM

16. Weight: about 120G