Built-in High-capacity lithium battery

Features:

-Wide Compatible

-Double USB Output ( 2.1A / 1.0A )

-Powerful with Long Operation Time

-Portable and Convenient

-High effciency of Power Conversion

-Electricity-saving Function

-User Friendly

-Long Cycle Life

-Rapid Charge

-Environmental Friendliness & Economic Effciency

Out Put International Standard USB 2.0 Interface, Easy to Use, Could Charge with Cell iPhone, iPad, Games, PDA, MP3, MP4 Player, PSP and other Digital Products For Anytime and Anywhere