?What You Get?- Nuetsa Power strip, Maunal, 30-day return, our worry-free 24-month, and reliable customer service will respond to you within 24 hours. Good choice as outdoor extension cord waterproof, outdoor extension cord multiple outlet, outdoor power strip weatherproof electrical box outlet covers surge protector with usb ports surge power strip multi plug. ?Absolutely Safety Design? The built-in circuit breaker can automatically shut off when overloaded, preventing overheat-caused fire. The shell of the outdoor power strip is made of fireproof material, will not damaged under 1382°F heat. 16AWG heavy-duty (3*1.3 mm²) swivel extension cord is accredited by UL, strong and safe. ?2700J Surge Protector?Surge protector (2700 Joules) with overload protection protects against spikes and fluctuations, 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. ?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. ?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.