Onforu 4 Pack 42W LED Black Lights, Blacklight Bars with Plug and Switch, Glow in The Dark Party Supplies for Halloween Decorations, Bedroom, Body Paint, Stage Lighting, Poster, Black

4 Pack Powerful Black Lights: Each 42W halloween black light bars with 36 units high quality LEDs can light up a 355 square ft area. It provides 120 degree wide beam angles, 50,000 hours long life and high power efficiency;

Fluorescent Reactive: Wavelength: 385-400 nm, Safe-A level, safe to use. Use PC lens with high light transmittance, it produces more pure black lights than other PC lens. Ideal to work with most reactive pigments, dyes, and paints. Especially with neon-colored objects(Our products are not suitable for people under 15 years of age);

Easy To Install and Use: Comes with 5.0ft/1.5m long cord and switch, this black glow light can be conveniently switched on or off. Standard US power cord with plug, no need to wire, just plug and play. Easy to position with 180°adjustable bracket. Works with AC input from 100V-120V;

Long-Lasting Metal Design & Efficient Cooling: The special fin-type heat sink design on the back of the blacklight, and the high quality aluminum housing, 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;

Wide Application : Onforu Halloween black light bars has powerful brightness, is great for halloween decorations, glow party, body painting, fluorescent posters, birthday parties, weddings, events, etc;

Onforu Each 42W halloween black light bars with 68 units high quality LEDs can light up a 200 square ft area. It provides 120 degree wide beam angles, 50,000 hours long life and high power efficiency;