5000MAH portable power bank with the charging indictor for device 

Features:

Quickly and safely charge your mobile phone, tablet PC, MP3, camera, etc.

Smart protection ways: over-load, over-current, over-discharge/charge, over-voltage, over-power, short circuit protection

Boost charging system, constant current stable charging

Just plug and charge, no damage to it and your mobile devices

Portable, fashionable and practical

quickly detail:

 Battery capacity: 5000mAh

 Battery type:Li-ion Battery

 Input:5V/1A

 Output: 5V/1A,5V/2.1A

Picture show