Review on 🎉 Onforu 2 Pack 100W LED Black Light: Waterproof Neon Glow for Parties, Halloween, and More! by Jason Robinson

This UV light has a wavelength of 395 nm. They emit a beam of visible violet light. They make you think they are brightly fluorescent, but they are not, instead the energy is focused in the 400nm range and has faint fluorescent features. It does NOT show any body fluids, only white and phosphor emitting energy. If you're looking for true UV light that captures everything and has no visible violet, stick with 365nm. I am very disappointed in these lamps. They're just very bright violet lights with some UV ability. I hope the company will contact me so I can get a refund and I will remove my review.