LUXNOVAQ 30W UV Flashlight USB Rechargeable with Filter Lens | 191g (6.7oz)

• UPGRADE UV LIGHT SOURCE — Professional ultraviolet flashlight. Uses 4-core 365NM UV LED source rather than the diode lamp, up to 30W output, providing a market-leading beam range of up to more than 30 feet in the dark. Very powerful, so you don't have to be close to the surface for something to fluoresce
• READY FOR ALL YOUR NEED — It's a needed multifunctional uv black light in your life. 1) Daily use: pet urine detection, ringworm, bed bugs, hotel, fluorescent checking; 2)Outdoor use: find scorpions, insects, minerals, blood tracking, rock hunting, like yooperlites, sodalite, firestone; 3)Professional use: resing curing, a/c leak detection, detecting counterfeit money, licenses, ID cards, jewelry, uranium glass, etc
• 365NM UV FLASHLIGHT WITH BLACK FILTER LENS — Equipped with Multi layer filter optical lens, 99% Filter ambient light to make UV more pure. If you are unfamiliar with the differences in UV lights, the 365nm wavelength is the one you want to get maximum effect
• USB RECHARGEABLE FLASHLIGHT — The uv flashlight black light is built-in battery non-detachable, can be used for up to 4-6 hours. With a type-C USB input and output, this rechargeable flashlight can be easily charged and can also serve as a power bank for your devices. You can charge it and don’t have to replace. (Red: Charging, Blue: Fully charged) No inaccurate or misleading power readings
• POWERFUL ULTRAVIOLET LIGHT — Heavy duty - well made. Made of high-quality aluminum alloy, greatly enhanced its heat dissipation performance, will not burn even if used for a long time. This high-power 365 uv flash light has strong antioxidant capacity and can be used for more than three years, which is three times than ordinary UV flashlight

• Charge the Flashlight — Connect the included USB-C cable to the flashlight's charging port and a compatible power source. The indicator light will turn red while charging and blue when fully charged, typically taking a few hours.
• Select UV Mode — Press the power button to turn on the flashlight. Ensure it is in the 365nm UV mode, which is the primary function for revealing fluorescence and detecting hidden stains or materials.
• Scan and Detect — Direct the UV light onto the surface you wish to inspect. Observe for fluorescence, which indicates the presence of pet stains, counterfeit currency, certain minerals, or other UV-reactive substances.
• Use as Power Bank (Optional) — If your device needs power, connect it to the flashlight's USB-C output port using a compatible cable. The flashlight can then act as a portable power source for charging small electronics.

Typical situations where LUXNOVAQ 30W UV Flashlight USB Rechargeable with Filter Lens | 191g (6.7oz) helps — illustrative scenarios, not customer reviews.