SmartFlow: Recognizes your connected devices and delivers the most efficient and safe charge to devices of any size or make.
Multiple protections against over-heating, over-charging, and power surges.
Safely hold devices with anti-scratch cradles
On/Off switch allows you to save energy when the device is not in use
Charge your tablets, smartphones, and any other USB powered devices.
UL certified power adapter. Charger meets FCC, CE, and RoHS Specifications.

Specifications:
Plug type: US
Port: 7 USB Charging Port
Input: AC 100-240v, 50/60Hz, 1.8A
USB Output: 1A*4port+2.4A*3port       Total: DC5V/13A(Max)
Power: DC19V/3-15A/60W
Operating temperature: 32℉~104℉
Storage temperature: -4℉~185℉
Each Internal Space: 19mm/0.75inch
Size: 190*140*65mm
Package size: 250*143*86mm
Weight: 1.4 lbs
Package Weight: 1.7 lbs

Package includes:
1*7-Port USB Charging Station
1*Power adapter
1* AC Power cord
1* User reference guide