PRACTICAL-- UV flashlight black light is Perfect for Revealing Dry Dog, Cat and Rodent Stains and unfavourable Spots that Couldn& 39;t See With the Naked Eye. Easily Spot Scorpions, Authenticate currency,Driver license,Official Identification cards,Passports. It can also act as Nail Dryer. Detect Larger Area with Brighter Light -- This UV Light has 51 UV LEDs which is 30% Brighter than other lights. It Also covers larger area without weaken the light. No Need to Crawl Around Sniffing the Floor Any Longer.There& 39;s No Need to Steam Clean the Entire Carpet, UV Sight Will Pinpoint the Areas With Ease. QUALITY ASSURANCE -- The Black Light Emits 395nm wavelength with 51 top quality ultraviolet flashlight, each LED lasts up to 12 years. Save Time and Money - With the urine detector light,You can exactly detect the invisible stains in carpet.Just think No more paying for professional cleaners,Make your cleaning simple.