1.Usb mini speaker 2.Mini portable, passed CE&ROHS test,novelty,provide guarantee; 3.high quality and clearly sound

Usb mini speaker:

1.For use with mobile phone/IPOD/PSP/MP3/MP4

2.Stereo sound.ultra-low sound powered from the phone

3.recommended configuration

   Power output:3wx2

   Input:5.0V

   Output:3.7V=800MA

   Built-in rechargeable Li-ion Batt

Warning:

limits of recharging by the charger of handset.

The duration of charging is 2-3 hours

The period of revolution is 3-5 hours

:

Plastic protable Usb mini mobile speaker with the stereo sound. ultra-low sound powered form the phone .speaker