mini Speaker,USB Speaker,portable speaker,mp3&MP4 SPEAKER

Speaker,mini Speaker,USB Speaker,portable speaker,mp3 speaker,mp4 speaker,laptop Speaker,iPod Speaker,iPhone Speaker.

Compliable with mobile phone,Mp3,Mp4,Ipod,PDA,laptop,computer,iphone
Power:
Battery Type:Li-Ion(380mAh)

Specificities:
Speaker:1xF40-4?-2W
Power Requirement:3.8V/380mAh
Working current:200MA
Power output:2W
Frequency Response:100Hz-20KHz
Signal-to-Noise Ratio(Amplifier):=92dB


mini Speaker,USB Speaker,portable speaker,mp3&MP4 SPEAKER