Feature:
* High Power upto 500% of iPhone Battery Life
* High efficiency of power conversion.
* ON-OFF switch to turn on/off power bank.
* LED Battery Indicator lights.
* Light weight and easy to carry out.
* Works as an extended battery set, protection case, and powerbank for other devices too.
* Battery Case have output USB port, it can charge another device.
Package:
1x Charger case
1x User Manual