6 Hour Automatic Charger Turns Off When Devices are Charged Energy efficient technology automatically shuts down the unit once your devices are fully Charged. Great for smartphones, iPod, iPhone, iPad. Ideal for Energy Savings. Automatically Turns Off Outlets to Eliminate Standby Power. 1 USB Charging Port. Built-In Convience. 1 Outlet. Power Indicator Light. Automatically Turn Off Outlets Power button turns on AC outlets and USB ports and automatically shuts o.