DUDAO K10Pro-W1 20000mAh power bank white

Type: 20000 mAh power bank
Battery Capacity : 20000mAh (3.7V/ 74Wh) 
Batteries : Li-Polymer
USB-1/2 Output : DC 5V 2A 
Type-C Input : DC 5V 2A 
Total Output : 5V 2A(Max)
Color: black , white