Honeywell OVG708WUS Ovale 2.1 Amp Smart Charging Station with Digital Clock Display (White) Smart Charge Protection. Automatically shuts off power to connected devices when their batteries are fully charged, preventing battery damage (from overcharging) and wasted power. Up to 2.1 Amp Fast Charging Capacity for charging of multiple devices simultaneously. 12-Hour Clock Display AC Power Adapter for fast charging of multiple USB devices.