20 Ft Surge Protector Power Strip with 12 Outlets and 4 USB Ports 2700 Joules, 20 Feet Heavy Duty Extension Cord with Multiple Outlets for Home, Office, Dorm Room, ETL, Black

Multi Function
Power Strip: Power Strip Surge Protector with 12 AC outlets & 4 USB charging ports (5V/ 3.4A, 17W), 6-feet 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 design widely spacing 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-in smart technology, detecting charging devices and deliver optimal charging speed automatically, compatible with Kindle and most USB devices.
Surge Protector Outlets: The 3 level complementary Surge Protector Circuit which composed of TVS (transient voltage suppressor), MOV (metal oxide varistor), GDT (gas discharge tube), with minimum 2700 Joules energy absorbing capacity, could protect your devices much more quickly and reliably than other brand's 1 level MOV Surge Protection Circuits.
Safety and Certificate: ETL safety certified, with extension cord and other major components certified by ETL. The over current protection switch limits the power strip's working current to certain setting, so it will not get hot during usage