*Battery Type:

Highest Quality&Safety 18650 Li-on cell

*Power Capacity:12000mAh/3.7V

*Input: Micro USB 5V/1A
*Output: USB 5V/1A 

*Size: L99xW72xH24mm

*Weight: 200g

*With headphone jack

*With one card slot & mic

*With 4 indicator light

*Accessories:4connectors  1USB line

*Power Efficiency≥ 80%

*Self-charging time:6-7hours

CE/FCC/RoHS certificate could be provide OEM/ODM
More details,pls call me freely.
Skype:Diana-electron