YANYCN 4 Pack 400W LED Black Light,Black Flood Light Outdoor with Plug and Switch, IP66 Waterproof 395nm to 405nm LED UV Blacklight Neon Glow for Glow Party, Halloween, Fluorescent Poster, Body Paint

POWERFUL 400 Watt BLACK Outdoor LIGHTS?120 degree wide beam angle, each 400W Super power blacklight flood light can cover a spacious living room, yard or other outdoor party spot. The wavelength is 395-405 nm EASY INSTALLATION & USE?Equipped with 5ft cord and switch, it can be conveniently switched on or off, standard 120V US power cord with plug, the black light can be used anywhere with a power outlet, No need for wiring. Easy to position with adjustable bracket. Works with AC input from 120V. Easy to use EXCELLENT FLUORESCENT REACTIVE?High-quality and energy-saving black lights beads. Ideal for illuminating most reactive pigments, paints, and dyes with black light. Especially with neon-colored objects, the blacklights work super cool for visible fluorescent materials IP66 WATERPROOF & VARIOUS APPLICATION: IP66 Waterproof rating, ideal for both indoor and outdoor usage. Perfect for Christmas, Halloween, club, party, aquarium, band, bar and etc?Switches and plugs are not waterproof? EFFICENT COOLING & DURABLE?This black light flood light fixture is designed with a fin type heat sink, which means it acts like a radiator to dissipate heat.Die-cast aluminum housing, shock and erosion resistant. 50,000+ hours lifespan for LEDs,durable and energy efficient. Low heat, low power consumption