UL Certified Oulet EZOPower Wall Mount Power Surge Protector with 3 AC Outlet Plug + 4 USB Charger Ports (4.8A) + Holder - White Type: Wall Mount Power Surge Protector Voltage: 120VAC, 60Hz. Amps: 15 Amps. Features: 3 AC outlets with 540 joules of surge protection and 4 USB charging ports for simultaneous charging.