Features: brand new and high quality Infrared led flashlight is not a regular flashlight with white LED for lighting purpose, with infrared light to emit invisible but high power IR light. Infrared led torch for head section can be zoomed in and out to obtain zoom able light, and the zoom able function is suitable for short distances and field ranges. 850nm IR light flashlight powered by 1x 18650 type battery(not included). Made of aircraft aluminum alloy, using 38mm optical convex lens, enables better focusing in for a condensed spotlight or back out for a flood effect. It has anti-slip and waterproof design, which helps to get a better night in hunting. Has advanced infrared LED with high efficiency, low thermal resistance, helps to have better night for vision. Specifications: Material: Aircraft Aluminum Alloy Light Source Type: LED Charging Method: USB Charging Size: Approx. 5.51x1.97inch(14x5cm) Weight: 174g (Without Battery) Working Temperature: -25 Degrees Celsius to 50 Degrees Celsius. Note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Flashlight