IPX6 Waterproof IPX6 rated waterproof surge protector power strip, can withstand rain, water splash, and even water flow, that means the surge protector can still supply electricity in the rain or was sprinkled with water, and can keep safety. When water flows into the sockets, it will flow out through the drainage holes on the back. Note: No need any rubber cover for keep out the water, Internal structure is to support IPX6 waterproof. Electric Shockproof Design For the new upgraded waterproof power strip, only a US standard plug can exclusively match the deliberately designed structure of the socket, which is patented by COVOZON, means Only the American standard plug inserted to turn on the circuit, other objects such as tweezers, forks, keys, and even children's fingers can't get powered through these Electric Shockproof outlets. Absolute security is guaranteed. 2700J Surge ProtectorSurge protector (2700 Joules) with overload protection protects against spikes a