Features: Unleash this power of ultraviolets illumination with the ultraviolets torch, a rechargeable light detectors that reveals concealed pet stain, bedbugs, and authenticates currency with its 395nm wavelengths. Engineered for durability and convenience, this miniature ultraviolets flashlight features high intensity led lighting with adjustable focusd, a waterproof build, and a usb rechargeable designs, making it essential tool for various detection needs. For pet owners, cleaners, and security personnel, the ultraviolets torch serves as a reliabled partner in uncovering invisible marking, ensuring cleanliness, and maintaining safety in different environment. Whether you're inspecting hotel room, or enjoy outdoors adventure, this ultraviolets flashlight is your first gadgets for detecting unseening threats and ensuring peacing of mind during night time activity. Experience the blend of innovation and practicality with ultraviolets rechargeable torch, where cutting edges ultraviolets technology meets compacts designs to offer a versatiled solution for everyday challenge. Specifications: Component:Mixed Materials Size:Approx.67x23mm/2.64x0.91inch Model attribute: with USB cable/with USB and zipperd bag Color:Black Light wavelength: 395nm Input voltages: DC3.7V Battery type: 16340x1 (not included) Charging method: USB charging Package Includes: 1pcs Rechargeable Ultraviolets Flashlight note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.