Product DescriptionThe 3 AAA UV light features a 400+/-5 nm which helps to clearly identify dog urine pet stains bed bugs and pests auto leaks counterfeits forensic material dog pee general cleanliness & more. The 3 AAA UV flashlight has a unique rubber grip handle design that provides comfort during consumer use. With up to 7 hours of run time on 3 AAA batteries this light can get you through any activity or project. Your UV flashlight purchase comes with 3 AAA cell alkaline batteries.From the ManufacturerThe 3 AAA UV light features a 400+/-5 nm which helps to clearly identify the following: pet stains auto leaks counterfeits pest detection hunting/fishing forensics and cleanliness inspection. The 3 AAA UV has a unique rubber grip handle design that provides comfort during consumer use. With a 7 hour run time on alkaline batteries this light will get you through your activities and projects. The 3 AAA UV comes with 3 AAA cell alkaline batteries.