Powerful 60W LED Black Light: Each floodlight with 96 units high quality blacklight LED chips, which ensures the high-frequency light output. With 120 degrees wide beam angle, each black light could light up a 800 square ft (75 m²) area, great for covering a spacious living room, yard or other outdoor party spot; Metal Design & Efficient Cooling: The special fin-type heat sink design on the back of the blacklight, and the high quality aluminum housing material, which provide more efficient heat dissipation and prolong the lifespan of the floodlight. There is no need to worry about the over-heat, ensure safe use; Fluorescent Reactive: Wavelength: 385-400 nm, A level, safe to use. This LED black light is ideal to work with most reactive pigments, dyes, and paints. Especially with neon-colored objects, the blacklight could work great for body painting and other visible fluorescent materials.It's great for Halloween parties; IP66 Waterproof Black Lights: The weatherproof rating of IP66 ens