Specification:
Model:LS-B400
Input:DC 5V 1A (Micro USB)           
Output:USB 5V 1A(MAX)   
Cell:Li-ion        
Capacity:4000mAh
Size:100*48*14mm                 
N.W.:90.9 g

Features:
1.Colorful housing: beautiful white, wine red, cool black, white porcelain and so on.
2.Smart size, very protable, power whenever and wherever.
3.USB output fit for iPhone, iPad, iPod, Galaxy Tab, Mobile phones, MP3, MP4, PSP, digital camera, GPS ,etc.
4.High-light LED light, torch use, a necessary friend for outdoor traveling.
5.Power conversion efficiency is nearly two times than others.
6.Built with short circuit protection, over charge protection, over discharge protection and over temperature protection
7.Automatic detecting the charging current and choose the best way to your mobile phones.
8.Support charging and discharging simultaneously