Easy Carry Restaurant Wireless Credit Card Power Bank

Capacity:3000-4000(mAh), 4000mah
Socket Type:USB Port
Features:
Fast Charging/Slim
Type:Easy Carry Restaurant Wireless Credit Card Power Bank
Fit for:mobile phone,cell phone,camera,psp
Outport: 5V/1A
Battery Type:polymer
USB Port:1 USB Port
Input:Micro USB 5V/1A