Bluetooth version: V5.0
Bluetooth distance :10m
Speaker size: 57mm
Speaker power: 3W
Frequency response range: 20HZ-20khz
Sensitivity: 90dB
Distortion: 2% or less
Operating frequency: 2.4ghZ-2.48ghz
Input voltage: 5V/2A
Shell material: ABS
Color: White
Key mode: touch
Wireless charge transmitting power: 5W
Features: Wireless charging/Bluetooth speaker/ambient light/clock