Ideal for charging smartphones, tablets, e-readers and earbuds while traveling USB-C PD 3.0 port supports a maximum power capacity of 20W for fast charging Gallium nitride (GaN) technology generates less heat to support high-efficiency charging Connects to any NEMA 1-15R, 5-15R or 5-15/20R AC outlet for immediate charging Slim, flat design fits behind furniture and takes up minimal space in bags or luggage