TANK007 UV03 365nm Ultraviolet Flashlight Handheld UV Torch Light for Currency Verification ( No Battery ) ¡¾High-Intensity UV Light¡¿Powerful 365nm UV LED with 21200¦ÌW or cm2 intensity at 15cm,2900¦ÌW or cm2 intensity at 38cm,ideal for various applications ¡¾Versatile Applications¡¿Perfect for treasure hunting,antique authentication,mineral exploration,ink curing,UV glue curing,and detecting counterfeit currency ¡¾Durable Construction¡¿Made with aerospace-grade T6061 aluminum and features a high-temperature vacuum-plated aluminum alloy reflector cup for longevity ¡¾Compact and Portable¡¿Measuring 8.75cm in length with a 2.1cm diameter,this lightweight 39.5g flashlight is easy to carry and use ¡¾Waterproof and Shockproof¡¿IPX8 waterproof rating and 1.5-meter drop resistance ensure reliability in various environments Specifications: LED parameters: Model: High-power 365nm UV LED LED life: More than 20,000 hours UV intensity: 21200¦ÌW or cm2 15cm,2900¦ÌW or cm2 38cm Circuit parameters: Input voltage: 0.8-2.8V Gear mode: single gear Battery parameters: Battery: 1 x AAA alkaline battery (not included) Battery life: 0.8 hours Physical parameters: Size (cm): 8.75 (length) x 2.1 (barrel diameter) Weight (g): 39.5 (excluding battery) Switch mode: Tail button switch Casing material: Aviation grade aluminum T6061 Reflector: High temperature vacuum electroplated aluminum alloy reflector Lens: UV special black mirror Surface treatment: Anodized Waterproof level: IPX8 Anti-drop height: 1.5 meters Package included: 1 x UV Flashlight 1 x Lanyard 1 x English and Chinese User Manual