Hot Selling Quick Charge Lager Capacity Power Bank 20000mah Led Display Usb Universal Power Bank
Battery type: Soft Case
Battery type:Polymer lithium ion battery
Housing Material: Plastic
Color: black, white, Red
Power capacity: 20000mAh,30000mAh,40000mAh,50000mAh,
Size:165*81*31mm
Conversion rate: 80 (%)
Charging power: 5W