1.Capacity: 8000mAh （Li-polymer ）
2.Input：5V DC 1A
3.Output: 5V DC 2.1A  Max.
4.Case Material: plastic (UV)
5.Color: white, blue, yellow, pink
6.Weiget: about 196g
7.Dimension: 146*78*13(mm)
8.Charge Tip: micro USB
9.Discharge Tip: Dual USB

Features:

1.Button: Click the button and start working. It will work immediatly when connected with digital device. Automatically power off as disconnection with digital device for  10 seconds or press the button for 3 seconds.
2.Indicator: 1) 4 LED to indicate the capacity(25%/50%/75%/100%); 2)The LED flashing when charging, when fully the LED stop to flashing ; 3)The LED will be off when completely discharged.
3.Protection: Overcurrent, Overvoltage, Overtemperature, Short circuit, protection.