Usage Scenarios:UV torch helps you find dry urine stains from cats and dogs on carpets or floors, resin curing,check certified currency, driver's licenses, official ID cards, passports, fuel or gas leak checks, etc. Protect you from spotted scorpions in the black light while hiking, camping, hiking, and more. Telescopic Zoom&Pocket Size: The telescopic zoom head has 1 to 4x adjustable zoom UV light for adjusting distance and field of view. Blacklight torch is small and portable, suitable for daily use and outdoor exploration. Charging&Usage Time:The UV flashlight comes with a USB interface, which is very convenient for charging. The red and green indicator lights are convenient for users to identify the charging stage. A fully charged UV torch light can continuously emit light for more than 12 hours. Rugged&Waterproof:UV light torch body with metal cg, sturdy, dust-proof, and moisture-proof. IPX4 level waterproof can meet the daily use. The 5w LED lamp has a lifespan of up to 10,000 hours. Three Modes of Lighting:The ultraviolet torch is designed with a powerful UV 395nm light source to clearly display unexpected stains even in the daytime. There are three lighting modes: strong light mode, low light mode and flash mode for you to choose to meet your different needs.