Coast LED Lenser Ultraviolet is the most powerful UV flashlight available. Make sure you don't miss anything. The LED Lenser Ultraviolet uses Coast's exclusive Prism Reflector System to make this the most powerful UV light you can get. Perfect for looking for blood protein trails, leaks or finding counterfeit money. Better still, the heavy-duty, professional LED offers a lifespan years longer than old-fashioned bulbs... they last up to 50,000 operating hours! Not to mention they use so little power in the process that your battery life is extended up to 10 times! Details: Lumens: .3, max watt: 1.31, effective range: 55 ft.; UV LED: 395-410 nm; Tactical-style end-cap thumb switch; Durable aluminum body takes all the abuse you can dish out; 120 hours battery life from 3 "AAA" batteries (not included); Approx. 4", 1" head diameter. Shed light on any and every situation! Order Today! Coast LED Lenser Ultraviolet Light