5 in 1 Capacity 5200mAh Battery Charger Portable Power Bank for Mobile Phone
There are 5 power banks, 2 usb ports in each power bank, 10 ports in all with one charging pad. All the power banks can be removed from the charging pad. Powering on the whole devices with the DC adaptor, it can achieve charging. The smart leds will display the remaining of power when charging your phones and tablets. This device is perfect for those public or private places where offer public charging services, such as restaurant, cafe room, tea room, bar, personal party and so on.