Features:
Designed to provide power for your mobile phones.
Built-in 5200mAh high capacity rechargeable battery.
5200mAh capability, powerful with long operation time.
With 4 connectors, be compatible for MP3, MP4, and other mobile phones...
USB output, more convenient.
High efficiency of power conversion.
Electricity-saving function.
With LED power indicator.
Partable, practical and long cycle life.
Safe and reliable, perfect for using on travelling and outdoor activities.

Specifications:
Capacity: 5200mAh 
Input: 5V 1A
Item size: 12*5*3 cm
Item weight: 172g
Package size: 18*12*3.5cm
Package weight: 200g

Package Includes:
1 * Power Bank 
1 * USB Cable
4 * Connectors