Product description: Brand: AloneFire Product model: SV53 Light bulb: 3 x 365nm UV LED Material: Aluminum alloy Purple light wavelength: 365NM Purple light power: 45W Mode: 2Mode：High-low Battery: for 1x26650 battery Dimensions: 136mm/5.36in x 43mm/1.69inx 35mm/1.38in Weight: 165g/0.37LB Application area: UV BLACHLIGHT FLASHLIGHT The Ultraviolet flashlight can be used as pet (dog/cat) urine detector/scorpion finder/fluorescent/detector/currency/license/card/ passport authenticating/oil stains/leakage detector/ore/antique identification/UV glue curing/ect. (In the dark environment, UV purple light detection effect is better!) Packing list: 1 x 3 LED Flashlight 1 x 26650 battery 1 x USB charging cable 1 x Box