2 Pcs UV Flashlight Black Light,Mini UV Led Flashlight,12 LED Ultraviolet Blacklight Detector for Dog Urine, Pet Stains and Bed Bug 12 UV LED allow to cover a larger area Clearly showing dried unine or stains of dogs on carpet, rugs, clothes, or food stains on floor and table Easily spot scorpions, authenticate currency, driver license, official identification cards, passports 3 AAA Standard Alkiline Battery(Not Included) Brighter with fairly focused output: Emits 395nm wavelength with 12 top quality ultraviolet led lights