1. Product name:Wireless handheld karaoke microphone
2. Material: metal + ABS shell
3. Weight: 425g
4. Color: black, gold, rose gold
5. Size: 256*89*84mm
6. Battery voltage/capacity: 3.7V/1800mA
7. Bluetooth version: 5.0
8. Charging voltage: 5V/1A
9. Speaker power: 5W
10. Bluetooth transmission distance: linear distance of 10 meters
11. Product features:
1) Bluetooth connection, wireless K song
2) Multi-layer noise reduction, beautify the sound
3) Inner sponge, highly anti-spray