Feature: 1. 10W LED Lamp Beads: Flashlight adopts the most advanced 10W LED lamp beads, adopts the latest chip technology, high efficiency, low thermal resistance, high optical power, and good fill light effect. 2. 850nm Wavelength: 850nm wavelength, rotate focusing function, used with night vision goggles, night vision single glasses, infrared cameras and other equipment. 3. Infrared: The flashlight is specially designed for outdoor activities, with an infrared flashlight, you can quickly find and target animals because animals will not be frightened by infrared light. 4. Waterproof: IP65 protection grade, can be used in all kinds of bad weather outdoors, aluminum metal shell, waterproof and rainproof, will not corrode, easy to clean. 5. Aluminum Material: Waterproof flashlight is made of aluminum material, which is wear resistant and durable, suitable for night hunting, outdoor adventure, photography, etc. Specification: Item Type: 10W Hunting Flashlights Material: Aluminum Weight: Approx. 530g / 18.7oz Product Size: Approx. Stretched State: Length x Head Diameter x Tail Diameter, 255 x 70 x 40mm / 10.0 x 2.8 x 1.6in Shrinked State: Length x Head Diameter x Tail Diameter, 230 x 70 x 40mm / 9.1 x 2.8 x 1.6in Power Supply Battery: 2 18650 Batteries or 2 21700 Batteries (Battery Not Included) Wavelength: 850nm Light Source: Infrared Power: 10W Lamp Bead Model: T60 Function: Zoom Protection Class: IP65. Package List: 1 x Torch (Battery Not Included)1 x Tail