The manufacturing to give you a compact device with stunning results for many uses for the power tech flashlight Use#1:*Scorpion Hunting* The first thing many of our customers love to do with our flashlight is hunt for scorpions.The UV lifht causes the scorpions bodies to light up like a Christmas tree.This is really useful if you live in a desert environment and want to quickly scan garages or indoor rooms for the dangerous critters. Use#2: *Bed Bugs* The second thing many of our customers are concerned with his bed bugs under the UV light clumps of the bed bugs bed eggs bedbug trails etc become more visible.This is particularly useful and scanning hotel beds while on trabel. Use #3:*Pet Urine Carpet Stains* The third use of our flashlights and possible the most common use is scanning carpet for pet urine stains that urine stains glow brightly under the UV light. And the power tech LED flashlight will show you right where they are.So you know where to focuse your cleaning efforts. The application is perfect for inspection applications, security control, rodent contamination, hotel room inspection, Counterfeit Currency Finder and much more.