The Hughes Power Watchdog RV Bluetooth Hardwired Surge Protector with EPO is a black surge protector made of plastic, designed for outdoor use with a United States plug type. It has a 50 Amp capacity and a surge energy capacity of 1200 J, suitable for appliances up to 1201-1400 W. The unit is smart home compatible with Bluetooth connectivity, featuring app-controlled capabilities and corrosion-resistant properties. With a 2-year manufacturer warranty, this surge protector by HUGHESAUTO offers reliable protection for your electronic devices in a convenient and compact unit.