Product Features:                  

1.using imported polymer batteries, mobile power also protective shell, has a long cycle life, good stability, working heat low temperature, charge and discharge performance and stability, protection of high rate of charge, a perfect match with the iphone original battery , super quality continued electricity, from the ultra-quality batteries begin!

2 .wisdom power supply, safe and reliable; cited American technology made circuit boards, using imported materials processing, with high security features, allowing you to use safe

3 .mobile phone headset port, speaker location perfect to get through, carry out a full range of music output, call access, voice smooth output signal, shoot anytime, anywhere

4 .more comprehensive support system compatible IOS7

5.Unique sliding design fashionable and hi gh-class,charging / sync,

simply plug in the USB turn micro USB to the micro USB to the micro USB female dock,

connect the USB  to a powered USB equipment or computer.