input: Micro &Type-C: 5V /2A
output: 5V 1A ;5V 2.1A
size:22.8*78.6*161.5
capacity:20000mah
material：ABS+PC
battery：Lithium polymer
Accessories: 1pc micro USD charging cable

Feature:
Dual IC protective system, no short-circuit/overcharging/over-discharging.
Certifications: CE, RoHs and so on.