Specification: Condition: Hunsred Percent Brand New Item Type: IR Flashlight Model: 501B Material: 6061 Aluminium Alloy, Three Level Hard Oxidation Color: Black Light Chip Color: IR Light Chip Quantity: 1PCS Long Shot Distance: 200m-500m(IR 850nm with Night Vision 100m,940nm=30m) Zoomable: Yes Using Battery: 1 x 18650 Rechargeable Lithium Battery(Not Included) Switch Type: Point Contact Switch Switch Position: Tail Switch Impact Resistance: 1 m Waterproof Grade: IPX8 Lens: Convex Lens Light Cup: No Weight: Approx. 93g Package Size: Approx. 4.5x4.5x13.5cm/1.77x1.77x5.31inch Package List: 1 xFlashlight1 x Hanging Rope Features Unseen IR light - IR flashlight is not for general lighting purpose, it emits high power unseen 940nm infrared light, IR can't be seen by human eyes, recommend to use night vision monocular and goggles together. A faint red lighting on the LED indicate Zoomable - The flashlight head section can be zoomed in and out to obtain zoomable light, and the zoom is suitable for short distances and field ranges. Advanced design - The body is made of aircraft aluminum alloy, using optical convex lens, enables better focusing in for condensed spot light or back out for flood effect. It has anti-slip and waterproof design, which helps to get a better night in hunti Made of high quality aluminium alloy material, sturdy, durable and long service life. Small size and lightweight, easy to carry and store, convenient to use.