<ul> <li> High-Quality UV Light The flashlight provides a powerful UV intensity of 4700&mu;W/cm&sup2; at 38cm and 28600&mu;W/cm&sup2; at 15cm</li> <li> Durable Performance The LED boasts a lifespan exceeding 20,000 hours, ensuring long-term reliability for various UV applications</li> <li> Versatile Applications Ideal for detecting leaks in AC and car circulation systems, forensic investigations, antique authentication, UV curing, counterfeit detection, and fluorescence analysis</li> <li> Robust Construction Crafted from aerospace-grade T6061 aluminum with a military-grade hard-anodized finish, offering excellent durability and a 1.5-meter drop resistance</li> <li> Waterproof Design Features an IPX8 waterproof rating, making it suitable for use in various environmental conditions</li> <li> Efficient Power Management Utilizes a constant current chip for consistent brightness and operates on a single AA battery with over 30 minutes of continuous use</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>LED parameters:</li> <li>LED type: Korea imported 365nm</li> <li>LED life: more than 20,000 hours</li> <li>UV intensity: 4700&mu;W/cm2 @38cm, 28600&mu;W/cm2 @15cm</li> <li>Circuit parameters:</li> <li>Input voltage: 0.8-2.8V</li> <li>Gear mode: 1 gear (constant on)</li> <li>Chip characteristics: constant current chip/constant brightness</li> <li>Battery parameters:</li> <li>Battery: 1 x AA (not included)</li> <li>Battery life: more than 30 minutes</li> <li>Physical parameters:</li> <li>Size (cm): 10.2 (length) * 2.12 (barrel diameter) * 2.27 (head diameter)</li> <li>Weight (g): 57 (excluding battery)</li> <li>Switch mode: tail button switch</li> <li>Casing material: aviation grade aluminum T6061</li> <li>Reflector: high temperature vacuum electroplated aluminum alloy reflector</li> <li>Lens: UV special black lens</li> <li>Surface treatment: military grade three hard oxidation</li> <li>Waterproof level: IPX8</li> <li>Anti-drop height: 1.5 meters</li> </ul>