Features:

◆3000mAh capacity of Lithium polymer; ABS panel with classic appearance; 
◆Super mini and simple.Easy to put it in your handbag,pocket, even wallet;
◆Good compatibility with  all brand mobiles:SAMSUNG, IPHONE, NOKIA, HTC, BLACKBARRY, MP3,MP4
   and other digital portable products;
◆Automatic power on and off.