USB rechargeable UV flashlight, suitable for mineral exploration and air conditioning system leak detection.

[UV Light Source] Professional UV flashlight. Utilizes a 365nm quad-core UV LED instead of traditional diodes, delivering up to 20 watts of power and a illumination distance exceeding 9 meters in the dark. Its fluorescence ensures excellent brightness even at long distances. [Meeting All Your Needs] This multi-functional UV lamp is an indispensable tool. 1) Everyday Use: Detects animal urine, ringworm, bedbugs, and hotel fluorescent lights; 2) Outdoor Use: Locates scorpions, insects, minerals, and rocks such as sodalite and flint; 3) Professional Use: Detects resin polymerization, air conditioner leaks, counterfeit money, driver's licenses, ID cards, jewelry, uranium glass, etc. [365nm UV Flashlight (with Black Filter)] Equipped with a multi-layer filter that blocks 99% of ambient light, providing purer UV light. If you are unsure about the differences between various UV lamps, the 365nm wavelength is ideal for achieving the best results. [USB Rechargeable Flashlight] This UV flashlight is powered by a 5000mAh high-capacity rechargeable battery, providing up to 4 to 6 hours of runtime. Equipped with a USB Type-C interface (input/output), charging is convenient and fast, and it can also be used as a power bank to charge other devices. No battery replacement is required for charging. (Red: Charging, Blue: Fully charged) [Powerful UV Lamp] This flashlight is robust and durable, with exquisite craftsmanship. Made of high-quality aluminum alloy, its heat dissipation performance is significantly improved, preventing overheating even during prolonged use. This 365nm high-power UV flashlight has excellent anti-oxidation properties and a lifespan of over three years, three times that of traditional UV lamps.