Feature:1. 4 Core UV Lamp Beads: The flashlight uses 4 core lamp beads, high power 80W, radiation intensity 1800mW, the use of flashlight irradiation containing fluorescent agent, security code or watermark items, it will show obvious blue violet light2. Black Filter Optical Lens: Equipped with black filter optical lens, filter purple light, suitable for harsh detection requirements, detection effect is obvious3. Rechargeable Design: The flashlight has a rechargeable design with a type C charging port that can be charged directly from any USB device, such as an adapter power supply, to a laptop (up to 5V/2A)4. Aluminum Alloy Case: The flashlight uses the power indicator light design, when the light turns red, prompt charging time. The body structure adopts non slip design, one hand operation, aluminum alloy shell, excellent heat dissipation performance5. Widely Used: Black light flashlight is suitable for detection of dog, cat urine, various surface stains, curing UV resin, paper money, identification, etcSpecification:Item Type: Black Light Uv FlashlightMaterial: Aluminum AlloyWeight: Approx. 430g / 15.2ozProduct Size: Approx. 140x60mm / 5.5x2.4inPower Supply Battery: 4 18650 Lithium Batteries (Not Included)Light Source: UV Violet LightWavelength: 365nmLighting Mode: High Light, Medium Light, Low Light; Long Press the Infinity DimmerPower: 80WCharging Port: USB Type C.Package List:1 x Black Light UV Flashlight1 x USB Cable1 x Lanyard