Super Bright: This UV flashlight has 100 UV LEDs, which is 40% brighter than other flashlights and illuminates a large area. You can accurately detect invisible stains on carpets, towels, hotel beds, kitchens and walls. Simplify your cleaning: This UV light makes it easy to locate areas. You dont need to clean the whole carpet. Convenient for quickly checking stains in the corners of the room. Save time and simplify your cleaning. Sturdy and durable material: The UV flashlight is made of high quality waterproof and durable aluminum alloy, with a non-slip handle, and also comes with a lanyard, which is convenient to carry. 6 AA batteries: The UV flashlight is powered by 6 AA batteries (not included in the package). Please pay attention to the positive and negative poles of the battery. To extend the life, please remove the battery if not in use for a long time. Versatile Use: This black light UV flashlight is ideal for tracking dog spots, cat, rabbit and other rodents, as some stains are invisible to the naked eye. It can also be used to cure resins, cure UV coatings, play golf, catch scorpions, identify counterfeit banknotes, drivers licenses, official ID cards, passports, etc.