9 LEDs 27 Watts UV Black Light - 90v-240v wide voltage, 50/60 Hz frequency, product dimensions: 16.9"*1.9" , cable length: 4.3ft, achieving flicker-free and high-frequency LED lighting. UV-a Level / 395-400nm - Harmless to the human body. Safer than 365nm blacklights, the best idea create stunning atmospheres at gigs or parties, works great with UV body paints and fluorescent poster or painting display. 360 Degree Adjustable, Plug and Play - Easy and flexible install the brackets at T-bar, on the wall and floor. Easy control by on/off switch, high power ultraviolet light unit. Widely Use - Great Ideal for Halloween and Christmas glow parties lighting supplies. Just mounted in gym, studio, club, churches, wedding or birthday party, galleries, disco, KTV, museums room ect. and lighting your dark ambient. Gohyo WARRANTY - 100% Money Back Guarantee & 18 Month Replacement Warranty ensures customer satisfaction. 24 hours E-mail service support. Quality Guarantee - Made of eco-friend metal iron casing, has a good cooling capacity, and convenient to carry.