Mini UV Flashlight 365nm – Lightweight, Portable, and Zoomable, Ideal for Detecting Anti-counterfeiting, Fluorescent Agents, and More – Batteries Not Included

Price: $6.99
(as of Dec 18, 2025 04:11:45 UTC – Details)

Product description

Meet our Advanced METII U1 Mini 365nm UV Flashlight, Unlocking a Mysterious New World.

You might think UV light is supposed to appear violet, but the 365nm UV wavelength is actually invisible to the human eye. Our METII flashlight is specially designed with advanced LEDs that emit pure 365nm wavelength UV along with a slight hint of visible light. On non-fluorescent objects, it acts like natural light, perfectly revealing the object’s true colors. When it hits fluorescent materials, it ignites a dazzling fluorescence, ushering you into a brilliantly new world. Featuring a mini & portable design, single-mode & adjustable focus, this flashlight is easy to carry and ready anytime, anywhere, making every exploration convenient and fun.

Multi-functional with a Wide Range of Applications:

Household Stain Detection

Deeply cleans your home and effortlessly inspects accommodations while traveling.

Dog Urine Detection

Effectively identifies and is specifically tailored to detect dry dog urine, maintaining home cleanliness.

Quick Detection of Cat Ringworm

A must-have at home for timely detection, safeguarding your pet’s health.

Locating Fluorescent Insects

Scorpions and tomato hornworms glow under UV, effectively protecting your garden.

Quick Resin Curing

Ideal for crafting and circuit repairs in tight spaces.

Anti-counterfeiting Technology

Instantly verify the authenticity of currency, IDs, and limited-edition sneakers.

Uranium Glass and Mineral Appreciation

Uranium glass emits a unique green fluorescence under UV light. Additionally, you can determine the type of stone based on the color of the fluorescence reaction.

Important note:

Cannot be used on reflective surfaces or fluorescent carpets;UV LED black light works best in dark environments, the darker the environment, the better the effect;For some dark-colored carpets, the reflected stain color will be very close to the color of the carpet, making it harder to see.

Specifications:

LED type: 365nmAdjustable focus: YesDimensions: 3.9 x 1.2 x 1.2 inchesWeight: 0.13 lbMaterial: Aluminum alloy

Package contents:

UV flashlight x1 (battery not included)

Product Dimensions ‏ : ‎ 1.2 x 1.2 x 3.9 inches; 2.29 ounces
Item model number ‏ : ‎ M1003
Date First Available ‏ : ‎ April 9, 2024

365nm UV Light: Operating within the UVA spectrum, 365nm ultraviolet light finds application in various fields such as fluorescence detection, mineralogy. It is often regarded as one of the ‘true’ ultraviolet lights due to its high penetration and strong fluorescence excitation capabilities, capable of revealing many hidden details and features. It is used to detect fluorescent markings on currency, IDs, passports, driver’s licenses, and stamps. UV light is also used for curing UV glue and resin, deep cleaning at home, detecting fluorescent agents, locating scorpions, and distinguishing minerals (but not suitable for rock hunting).
Single Mode and Zoomable: Click once to turn on the flashlight, click again to turn it off. The zoom feature allows you to adjust the light beam for different illumination needs.
Battery Type: Operates with either one 1.5V AA-size battery or a rechargeable battery of the same AA size, with a maximum voltage of 4V (batteries not included).
Mini and Portable: The compact size of this flashlight makes it easy to carry in your pocket, backpack, or glove compartment, ensuring you always have a reliable light source at hand.
After-sales Support: METII provides a 12-month warranty for a worry-free shopping experience. For any questions or concerns, please contact us directly on Amazon.