About this item Multi Function Power Strip: Power strip surge protector with 12 AC outlets & 4 USB charging ports (5V/3.4A, 17W), 6-foot Heavy Duty power extension cord (1875W/15A), surge protector (2700 Joules) with overload protection protects against spikes and fluctuations. Wide range voltage design can be used on 120V to 240V circuit. Surge Protector Power Strip with USB: 2 special designed widely spaced AC outlets (2 inches) for large adapters with 10 standard spacing outlets, 4 USB ports (1 USB C) Total 3.4 A/17W, each USB A port features 2.4A Max output. USB C charging port features 3A MAX. Built with smart technology, detecting charging devices and delivering optimal charging speed automatically, compatible with Kindle and most USB devices. 12 AC Surge Protector Outlets: The 3-level complementary Surge Protector Circuit is composed of TVS (transient voltage suppressor), MOV (metal oxide varistor), GDT (gas discharge tube), with a minimum 2700 Joules energy absorbing capacity,