2600mAh Rechargeable Battery
Compact design. Product size: 3.5"x1"
With one USB input port and one output port.
With built-in battery, it can charge MP3, MP4, mobile phone, iPod, iPhone, 3G, PSP, etc.
Battery volume can be indicated by a series of LED lights, and an LED light indicates power ON/OFF.
Connect the input port of the product and computer with USB cable to charge the built-in battery.
The LED indicator will turn green, when the product is fully charged.
Charge your digital and electronic items by connecting with the output port of the portable.