365nm Ultraviolet PrecisionExperience the power of true 365nm UV light with a 10-meter range. Features a multi-layer filter lens that blocks 99% of ambient light, ensuring pure UV illumination. Ideal for precise detection of fluorescent agents and other demanding applications. Versatile Expert ApplicationsThe black light flashlight reveals dog urine, floor stains, and grass. It detects counterfeit stamps, antiques, and invisible ink, uncovers scorpions, uranium, and radioactive glass. Additionally, it detects amber and jewelry, cures 3D printing resin, and exposes plant worms. High-Powered & USB-C ChargeCompact yet potent, this blacklight flashlights features a high-capacity rechargeable battery for sustained high-power output. The red indicator alerts when it's time to recharge, preventing unexpected shutdowns. The Type-C charging port allows quick charging via USB devices like laptops, power banks, or adapters, reducing battery replacement hassle and saving money.