Description:Wear-resistant: The flashlight is made of high-quality aluminum alloy material, which is durable and can be used for a long time. Adjustable: The flashlight can adjust the telescopic focal length, increase the lighting range, and better meet your lighting needs.3 Modes: The light can change the lighting mode by button, and there are three high-light gears, low light and flashlight to choose from. Portable: The lamp has a built-in battery that can be used for a long time and can be carried in your purse, backpack or suitcase when going out. Versatile: The flashlight is easy to use, can be used at home or for outdoor activities such as camping, hiking, cycling, mountaineering, fishing, etc. Specification: Material: Aluminum alloy. Color: Black. Length: Approx.118mm/4.65 inch.Head Diameter: Approx.28mm/1.10 inch. Reflector: convex lens. Light source: LED. LED Type: XPE.3 modes: high light, low light, flashlight. Button: rear mounted (on/off). Battery: 1x built-in battery (included). Note:There may be a bit of color distortion due to the different resolutions of your computer. There may be slight errors due to other manual measurement. Package Included: 1 Piece Flashlight.