... ''+2'' 3,RMS:3W New mini portable speakers for mobile phones Application : playing for all kinds of 3.5mm ... Jack player i.e notebook, mp3, mp4, iPod,iPhone, CD/MD,PC,and ... Power:5V/1.2A USB power cable and Audio line includedS/N ratio:>75dB Sizes:Φ ... .Team working,excellent quality,due time delivery and competitive price are what we are proud ...