2.0 Supper mini laptop speaker

2.0 mini laptop speaker
1.simple design
2.mini,portable,good for laptop notebook
3.various color offer
4.good sound
2.0 woffer Mini USB Speakerwith Maga bass

Specification:
Compatible: computer/ iPod / MP3/ MP4/ CD/ mobile phone and other sources;
Type : Wired
Color : Green, Blue.yellow
Operation : USB or 5V power adapter supply
Resistance : 4Ω
Output Power : 2.5W; 1.5A
Sensitivity : ≥ 50db
Frequency response: 90Hz-20KHz
Distortion : 0.3%@1W 1KHz
SNR : ≥60db
Seperation : ≥55db
Plug Type : Ø3.5mm stereo
Remarks : Hot-swappable, no software drivers
Brief Advantage of our factory:
1) More than 10 years experience in computer accessories manufacturing and exporting;
2) Upgraded the quality system based on ISO9001:2000 for production.
3) Well equipped with complete facilities and 200 skilled employees.
4) Samples time in 2-3 days, orders time in 15-20 days