Cheap price, high quality, beautiful feature and easy to take, just enquire small space . Minispeakers with audio card,digital technique, superior to analogue technique applied in ordinary speakers, and USB,used as both power line and signal line instead of applying two. This speaker is compatiable with mp3 mobile phone ,Mp3,Mp4,player,i-Pod laptop,and other audio sources with 3.5 line in.it is compatiable with SD/MMC card and USB flash too.It have a rechargeable li-ion battery and easy to take anywhere Description USB 2.0 digital mini speaker system use full band HIFI speaker,MINI HIFI new fashion plug and paly,identify USB automaticly, USB Powered and signal directly Full-digital processing,no signal lose by USB transmission,high efficiency,high performance only one control cable with build in sound card driver and amplifer circuit needed,easy to operate volume can be adjusted by button "+"and"-"on control cable. Support for laptop, desktop,MP3, MP4, tape recorders, learning machines, radios and other audio device Simple & fashion design , easy to assemble and disassemble specification Material: ABS output power:2x2w Frequency:160hz t2 0khz Signal to noise: =90dB Sensitivity: =80dB Distortion: Size: 48*38*71mm Speaker diam: 40mm Color:red,white,black packing Gross weight:160g/set Light weight:120g/set Packing:100sets/carton carton size:800mmx450mmx350mm
- Application :
- car