5W 850nm LED Infrared IR Flashlight Torch Zoomable for Night Vision ScopeProduct description:Note: the human eye is not visible infrared light. It is designed for night vision equipment.1. Optical aiming for hunting, 850nm infrared LED2. made of aluminum alloy material, flashlight shell is very durable.3. Charging state is , 18650 lithium-ion rechargeable battery can last for 2-3 hours. LED life of 100,000 hours, so you do not have to worry about replacing the lamp.4. Tail key switch.5. O-ring sealed waterproof design, easy to deal with harsh wild environment6. Product, working pressure, unique design, rear opening, effective conductivity, to prevent negative phenomenaThere is a hanging rope in the tail of the flashlight, it is easy for you to pick up.Specification:Model: CR-23LED: IR 850nmMaterial: aircraft aluminum alloyBattery: 1 x 18650 rechargeable batteryBattery input voltage: 3.7-8.4V Waterproof: RainproofWeight: 86g (without battery and packaging)Size: 131mm / 134mm x 26mmOperating temperature: -25 degrees Celsius, the maximum 50 degrees CelsiusPerfect Infrared for your night vision needs:Packing: 1xCR-23 flashlight Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.