49847All-in-one(hand free,speaker,microphone)
49847Supports:MSN,Skype,Yahoo Messenger,ICQ,etc
49847No driver needed
49847Power sources:3V 2*AAA
49847Dimension:103*43*16mm
49847RMS:0.5W,10%
49847S/N Ration: 57993422945dB
49847Frequency range:40HZ-12KHZ
49847Interface:headphone jack output(3.5mm)MIC input wire(3.5mm)