20000mAh capability, powerful with long operation time
Compatible with Samsung / iPhone / iPad / MP3, MP4, and other mobile phones...
Charge one time usage.
2 USB output and more convenient.
High efficiency of power conversion.
Electricity-saving function.
Partable, practical and long cycle life.
Low weight and easy to carry.
Safe and reliable, perfect for using on travelling and outdoor activities
Ultra thin 1cm

Input : 5V/2.1A

Output 1 :5V/2.1A

Output 2 :5V/2.1A