Specification:
Model:LS-B300
Input:DC 5V 1A (Micro USB)           
Output:USB 5V 2A(MAX)   
Cell:Li-Polymer        
Capacity:3800mAh
Size:100*59*11mm                  
N.W.:79.9g
Charging Time:4 hours(Use the 5V 1A charger)

Features:
1.Colorful housing: beautiful white, wine red, cool black, white porcelain and so on.
2.Ultra slim size, only 11mm thickness, fashionable and portable.
3.USB output fit for iPhone, iPad, iPod, Galaxy Tab, Mobile phones, MP3, MP4, PSP, digital camera, GPS ,etc.
4.Li-polyer battery cell, compact size, 3800mAh capacity, the highest recycle life can reach to 1000 times.
5.Willow-like indicating lights, one light indicates 25% capacity.
6.High-light LED light, torch use, a necessary friend for outdoor traveling.
7.Power conversion efficiency is nearly two times than others.
8.Built with short circuit protection, over charge protection, over discharge protection and over temperature protection
9.Automatic detecting the charging current and choose the best way to your mobile phones.
10.Support charging and discharging simultaneously