Can be use on all kinds of usb, for mp3, ma4, cameras, mobile phones other electronic devices

Product specifications:
Dimension: 11cm * 3.3cm * 4.5 CM
Wire length: about 50 cm

Output voltage: three pins 12 v respectively, and the USB port is 5 v

Ex-stock ready for immediate transaction

Postage: Additional of $0.50 for non-registered postage charge

Facebook page: http://www.facebook.com/dagedastuff

B best price

E easy transaction

S stock ready

T trustable seller