1.Battery type: Li-Polymer battery cells
2.Capacity: 12000mAh
3.Rated input: 5V/1.5A(PSP)
4.Rated output:5V/0.7A and 5V/2.1A(Optional)(Standard 2.0 USB)
5.Dimension: 138*78*23(mm)   
6.4 LED Power Indicator
7. Color: Black,White
8. Powerful illuminator

Product specification:

~12000mAh huge capacity               ~real double channel output

~high quality high density li-polymer       ~4 powerful LED light

~conversion rate over 90%             

~ exclusive trebling over-voltage and over-discharge protection