Quality Factory OEM Slim Card Size Promotional Portable Power Bank

2800mAh Hot promotion gift Slim as iPhone5, size as VISA card external battery With flash light

Material: ABS+Acrylic sheet

Battery Type: A-class Li-ion battery- Japan Maxcell battery

Input: DC5V 800mA
Output: DC5V 1A
Power Bank Size: 96x55x10mm
Power Bank Weight:79g
Color: black,white

 

Power Bank Factory