Model: D528B
Brand: DOCA
Color: Blue/black/sliver/red
Capacity:8400mAh
Battey type: Grade A 18650 cell
Fit model:Fit for charging digital communications products with DC-5V input.
Packing: Crystal box
Input:5V-1A
Output:5V-1A/5V-2.1A
Certification: CE,ROSH,FCC
Delivery time: 15-20days
Payment: T/T,Western union
Skype: broadbattery1
DOCA Mobile Phone Power Bank 4000mah manual for power bank with CE FCC