Product size:18*70*130mm
Material:ABS
Battery: 2 pieces Li-Polymer battery
Input:5V,1A
Output:5V,1A
capacity:8600mAh
1.1 usb output
2.4led indicator 4colour led
3.leading Switching power supply management,reasonable circuit layout.The static power consumption down to20μA
4.with overcharging,overcurrent,shout-circuit,overdischarg protection
5.The charging and discharging automatic recognition
6.colour:black blue green