Frequency:60hz-20Khz SNR:more than 80dB Distortion:less than 0.1 Power output:2*3W Power input: 5V/1A

Size:8*8*7.5cm

Box size: 19*9.5*9.5

Package details: 50pcs/ctn

                        Size: 52.5*36.5*51.5cm

                        G/W: 20kg

Function:

Frequency:60hz-20Khz

SNR: more than 80dB

Distortion:less than 0.1

Power output:2*3W

Power input: 5V/1A

mini speaker