购物车
2.0 stereo speaker Frequency Response:30HZ-20KHZRMS:2×3WPower:USB 5V/1ASNR:> 80dBSize:100*100*78mm3.5mm jackSupportcellphone/MP3/MP4/PC etc.
Packing:
Color box:200*100*103mm40sets/cartonCarton size：53*41*43.5cmN.W.:16.8KGG.w.:18.1KG
