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]: Features 12 AC outlets and 4 USB charging ports (5V/ 3.4A, 17W), a 6-feet heavy-duty power extension cord (1875W/15A), and 2700 Joules surge protection with overload protection against spikes and fluctuations. Wide-range voltage design for use on 120V to 240V circuits. [Surge Protector Power Strip with
USB]: Includes 2 specially designed wide-spaced AC outlets (2 inches) for large adapters, 10 standard-spaced outlets, and 4 USB ports (1 USB C) with a total output of 3.4A /17W. Each USB A port provides up to 2.4A output, and the USB C charging port provides up to 3A MAX. Built-in smart technology detects charging devices and automatically provides optimal charging speed, compatible with Kindle and most USB devices.
[Surge Protector Outlets]: The 3-level complementary surge protection circuit consists of TVS (transient voltage suppressor), MOV (metal oxide varistor), and GDT (gas discharge tube), with a minimum 2700 Joules energy-absorbing capacity, helping protect devices more quickly and reliably than other brands' 1 level MOV Surge Protection Circuits.
[Safety and Certificate]: ETL safety certified, including the extension cord and other major components certified by ETL. The over-current protection switch limits the power strip's operating current to a set level to help prevent overheating during use, so it will not get hot during usage