Type: USB 2.1 backlighted Speaker

Cable length: 1.2M

Frequency response: 200Hz-16KHz

Power output/impedancee: 5W+3W*2

Input sensitivity: 650mv

 SNR:＞58db

resolution: >30dB

Speaker size: 3.5inch+2inch*2

voltage and current:DC-5V-1A

Backlighted Mode:7 Color lights

Product Weight:1500G

Product Size: 158(W)*160(D)*122(H)mm; 70(W)*95(D)*106(H)mm

AUX connect: 3.5mm Jack+USB Port

Function: Bluetooth /AUX