Ultrathin Power Bank

Color : red,yellow,black,blue,white(customizable)

Size: 118*65*9(mm)

Housing : ABS (oil painting)

Capacity : 4000mAh

Weight : 100g

Battery Cells : polymer

Input : Micro USB 5.0V±0.5V/1A

Output :  OUT1:5.0V 1A(max)   OUT2 :5.0V 2.1A(max)

Protection :  short circuit,overcurrent,overcharging,overdischarge,undervoltage

Good used on : Mobile phones, tablet computers, game consoles, MP3, MP4, MP5, PSP and other digital products