USAMS US-YX013 Sound Element Series Bluetooth Speaker with Microphone(Black)

1. Material: ABS+PC+fabric
2. Bluetooth version: 5.3
3. Signal-to-noise ratio: about 70db
4. Speaker battery capacity: 1200mAh
5. Microphone battery capacity: 500mAh
6. Output power: 5V/1A
7. Microphone charging time: about 1h
8. Speaker continuous playback time: 2.3-4h
9. Microphone continuous use time: 4-5h
10. It is both a speaker and a karaoke player
11. Bluetooth 5.3, sensitive response, stable transmission
12. 360-degree surround sound field, vivid diffusion of sound sources
13. Support wireless Bluetooth, TF card, U disk, AUX audio input
14. Colorful dreamy breathing lamp, full of atmosphere