395nm UV light emits a visible glow, providing higher brightness and longer range for effective detection. Versatile applications include detecting ringworm on cats, pet urine stains, verifying authenticity of currency, ID cards, and passports. Adjustable focus allows users to switch between wide and focused , ensuring optimal light coverage for various tasks. Quick-switch design enables easy toggling between different lighting modes to accommodate diverse work requirements. Ideal for curing resin, UV glue, and solder mask ink, as well as inspecting hotel cleanliness and tracking AC dye leaks. This UV light flashlight is a multifunctional tool perfect for pet owners, professionals, and hobbyists alike. Its powerful 395nm wavelength makes it an essential device for detecting various substances and verifying authenticity. The adjustable focus and quick-switch feature enhance usability, making it suitable for a wide range of applications, from home cleaning to outdoor adventures. Color: As Shown Material: Aluminum Alloy Package Contents: 4*Ultraviolet light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.