BESTSUN UV Flashlight, 3 Pack LED Blacklight Flashlights, Mini Zoomable Ultraviolet UV Black Light, Dog Urine, Pet Stains and Bed Bug Detector, Scorpion UV Flashlight Zoomable 3 Mode Black Light LED UV Flashlight: Adjustable focus,bright ,low and strobe, Make Invisble to Visble: 395-410 nm wave length,Zoom id blacklight UV flashlight, see what you couldn't see with the naked eyes. The black light is not only a pet urine and stains detector, can also be used for scorpions detecting during your camping night, check hotel room, find stains in carpet, especially you can use the blacklight to detect Fluorescent Powder in baby's cloth and cosmetic products. The Blacklight LED Flashlight can be zoomed in or out to adjust the brightness and & illumination areas,No need to steam clean the entire carpet, the scorpion UV flashlight will point out the areas with stains for you to clean Powered by 1 x 14500 battery(rechargeable) or 1 x AA battery (Battery not included), tail-cap switch ON/OF for easy use. Constructed of Air-craft Grade Aluminum Alloy , anti-abrasive drop-resistance and long lasting Blacklight Flashlight,convenient to take small blacklight flashlight with a metal clip, good to use while check in the hotel.