1600mAh Portable Mobile Power External Battery for iPhone series

1600mAh Portable Mobile Power External Battery for iPhone series
Input Voltage: DC 4.8-5.5V Max 700mA
Output Voltage: 5.0V 500mA
Battery capacity: 1600mAh
Stylish, unique and innovative in design with high quality
Compact and light weighted, it is portable
Small fashionable design ideal for business and outdoor activities.
Exclusively designed for Apple devices
Built-in communication transmission system through which the communication between computer and iPhone and charging for iPhone can be achieved at the same time
Power indicator(each LED light accounts for 25% power).
Security: Protection against Short-circuit, overcharging and over-discharging.
Auto-switch for charging status between mobile and built-in LI-NI battery
Package:
External Battery * 1