Ground Fault Circuit Interrupter with USB port International Outlet + 2X USB Port 2A, 5V

Ground Fault Circuit Interrupter 2x USB Port + Universal Outlet
Rated: 16 Ampere, 250 Volts, 6mA Sensitivity Rating
UL Safety Level for Women and Children
with free 3 x 3 Utility Box
With a safety test button, so you can check if the Ground Fault Detection features are functioning properly.
These devices are basically electrical wiring devices that disconnect the circuits connected to them once a substantial change or leakage current is detected. What this means is that you are sure that only regulated and correct amounts of current are flowing to your connected appliances, therefore protecting them and you against even small minute amperes of current for maximum safety and protection.