Voltage:
        Input: 5V
        Output: 5V, 500mA
    Capacity: 4000mAh
    Size: 108x60x16mm
    Weight: 98g


    Voltage:
        Input: 5V
        Output: 5V, 500mA
    Capacity: 4000mAh
    Size: 108x60x16mm
    Weight: 98g