Material: PC+ABS

Capacity: 20000mAh 

Battery: Polymer cell (21700*4)

Type-C output: 5V/3A, 9V2.2A, 12V1.6A (20W)

USB1/2 output: 4.5V/5A,5V/3A, 9V/2A, 12V/5A（22.5W)

Type-C input: 5V/2A, 9V/2A, 12V/1.5A

Size: 83.5*53.5*38 mm

Color: gray, yellow, blue