Bepety UV Blacklight Flashlight 12 LED Pet Urine Detector Odor Stain Removers Silver Note:click the 1 New button in blue on the right , then you can see the Cart Powered by : 3 x AAA batteries (Not included) 12 brighter ultraviolet LED lights,shows fluorescence staining more clearly Easily spot Scorpions, Authenticate currency,driver license,official ID cards,passports Clearly showing stains of dogs cats and small animals on carpet\rugs\clothes, food stains on floor or table