This item is well made of premium material for durable and practical use. The application is perfect for inspection applications, security control, rodent contamination, hotel room inspection, and much more. Can cover a larger area, making stains and other substances fluoresce. Perfect for outdoor use such as hunting scorpions and minerals. Water and fall resistant.Features:- Color: Black- Material: Aluminum alloy- Size: 13.50 x 2.70 x 2.70 cm / 5.31 x 1.06 x 1.06 inch- Wavelength: 365nm- Waterproof: IPX45- Light bead quantity: 1 pc- Battery: 1200mAh- Voltage: 3.7-4.2V- Power: 3W- Brightness: 15-55LM- Made of aluminum alloy material, durable for long-time use, and not easy to rust- Anti-slip design, does not slip off suddenly, compact size, which is convenient to use and carry- The weatherproof body and button keep the light in perfect working condition in any weather and at any time of the year- 365nm UV LED allows it to cover a larger area, making stains and other substances fluoresce- Great for currency authentication, detecting jewelry, ID cards, collections, geocaching, and so onPacking list: 1 x Flashlight