Type: USB 2.0 backlight Speaker

Cable length: 1.2M USB line +1.2M 3.5 stereo line

Frequency response: 50hz-18Khz

Power output/impedancee: 4Ω3W

Input sensitivity:  600mV

 SNR: ≥56dB

resolution: ≥38dB

Speaker size: 2inch

voltage and current:  DC5V/1000mA

Backlighted Mode: 7 Color lights

Product Weight: 800G

Product Size: W460×D78×H68mm

AUX connect: 3.5mm Jack+USB port

Function: Power switch/Volume Control