Quickly and safely charge your USB-C mobile device. Plug it into any NEMA 1-15R, NEMA 5-15R or NEMA 5-15/20R AC outlet to ensure your smartphone, tablet, e-reader, smartwatch, earbuds, handheld gaming console or other low-wattage device charges at its fastest possible speed. The USB-C port supports USB Power Delivery (PD) 3.0 charging up to 5 V 3 A (15 W) and 9 V 2.22 A (20 W). Gallium Nitride Technology provides charging capacity in a flat package. Smaller and lighter than most standard wall chargers that come with mobile devices. It also operates under much cooler temperatures, despite its small size, so it won't get hot while charging your device. The USB-C port features auto-sensing technology that automatically adjusts to your device's appropriate power level, perfect for fast-charging tablets and e-readers. The unit protects against overheating, overcurrent, overcharging and short circuits. It stops charging as soon as your device's batteries are at full capacity. The flat USB Type-C charger is small enough to fit in the palm of your hand and easy to carry in your purse, suitcase, backpack or briefcase. The USB-C port is located on the bottom of the charger, which is ideal for plugging devices into outlets that are tucked behind furniture. The NEMA 1-15P plug folds into the charger when not in use to shield it from damage and prevent it from snagging or scratching your bag's contents.