Product information:
Power type: USB
Color: Luminous ice bucket-Bluetooth speaker
Frequency range: 20Hz-20KHz
Rated Power: 3
Rated Voltage: 3.7

Speaker: 5w4 ohms external magnet
Frequency response: 20-22k
Signal to noise ratio: 78db
Function: Bluetooth playback, lighting illumination
Power on/off: charging version
Bluetooth version: 5.0

Working transmission distance:>=10 meters