Detailed Product DescriptionBluetooth :3.0
output power:4¦¸ 2*3W
frequency response:80Hz¡ª20KHz
the input voltage:3.7V 1200MA/H
signal to noise ratio:¡Ý85dB
distortion:¡Ü1%
Li-ion battery :1200mah
Material:PU
Function:Dirt-resistant
Color:Black/Blue/Golden/Silver/Red
Type:Solid
Style:Fasion