Description:

Battery capacity: 5V 4000mAh
Interface: Micro USB(input)， USB(output)
Input: DC 5V， 1A
Output: DC 5V， 2A

Color: Silver，Gold
Size: 91 x 40 x 22mm
Weight: 125g

Aluminum alloy， shaking display power
Automatically detect the type of phone. After connecting the phone to automatically detect the boot，automatically shut down after a full charge.
Match best charging mode
Stable output power stable，protect your phone battery life.
Package include:

1 x Power Bank
1 x USB Cable