Ⅰ. Unlock the hidden world with premium UV flashlights, expertly crafted from aluminum alloy for durability and performance. This compact device is approximately 90mm long, 25mm in head diameter, and weighs only 44g, making it an ideal portable solution for detecting pet urine and food stains on carpets and clothing, as well as illuminating minerals and human artwork. Ⅱ. Key Features: Aluminum alloy construction: Provides wear resistance and durability, making it a reliable choice for your UV flashlight needs. Ⅲ. IPX4 waterproof design: Allows use in rainy and humid conditions, ensuring continuous operation in a variety of environments. Ⅳ. Energy-saving battery life: Powered by 1 AA battery (not included), the UV flashlight consumes less power and lasts longer, reducing costs and eliminating the need to change batteries frequently. Ⅴ. Adjustable light levels: Features high brightness, low brightness, and flashing modes, easily accessible via the touch-sensitive interface. Ⅵ. Application: 365nm wavelength detects pet urine and food stains, as well as illuminates minerals and human artwork. Ⅶ. Lightweight and portable: Its compact size and light weight make it easy to carry and store, making it a convenient solution for pet lovers and enthusiasts. Ⅷ. Specifications: Material: Aluminum alloy; Weight: Approx. 44g / 1.6oz; Length: Approx. 90mm / 3.5in; Head diameter: Approx. 25mm / 1.0in; Power: 1 AA battery (not included); Light source: ultraviolet light; Wavelength: 365nm; Light level: high brightness, low brightness, flashing (tap to adjust) Ⅸ. Package includes: 1 x UV flashlight (battery not included)