Features:
Use top-level PMIC, Auto recognize  iPhone ,  Android  phones
or tablet to control  the  electric current output  accordingly.
Conversion rate is above 93%.
Protect to avoid overcharge, over-discharge, overvoltage,
over-current,  overpower, over-temperature and short-circuit

Specification:
Battery Capacity:5000mAh(NEW)
In/Output:5V/1A
Type:Li-Polymer
Interface:1*Micro USB For self-charging
             1*Standard USB 2.0
Battery charging:Red-charging
                         Blue-finished charging
Self-charging time:6 hrs(by 1A adaptor)
Weight:140g
Product size:109*63*11mm
accessories:
1*Device
1*Manual
1*USB  Cable