Product model: X3S Input interface: TYPE-C USB Output interface: USB-A Input current: DC5V ..1A(Max) Output current: DC5V ..1A (Max) Lithium battery energy: 3000mAh / 18Wh Rated capacity: 1800mAh (5V.. 1A) Product size: 25 X 25 X 117.2mm LED power: 2.1W Max