Portable Mobile Battery for ipad,mobile phones

Type?Capacity:4000mAH A Grade Li-Poly

Appearance Material?aluminum?Blue, red, black, silver,

Input Voltage?5V 1000mAH

Output?5V 1A

Charging Time?4-5 hours

Circle time:?500 times?LED nixie tube show the power?Voltage?current.

Size?116*65*10mm Weigh?g

Applicable to: iPhone, iPad, other brand mobile

Auto Protection function: short circuit, over-current,

over-charging, and over-discharging