USB output: 5V2.1A (MAX) Type-C port input: 5V2A (MAX) Miniature input: 5V2A (MAX) For interface input: 5V2A (MAX) Colour: black Material: ABS Size: 10x6.5x2.3cm Package Contents: 4 x Mobile power battery box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.