The rangefinder is a portable optoelectronic device that can be used to measure distance and speed. It is a decent rangefinder that could measure at high accuracy and fast speed with low power consumption. It can identify small targets and ignore distracting background objects, like trees or bushes. Features: [4 Modes]Support continuous measuring mode, fog mode, speed finder mode, and Pinseeker mode(golf). The low battery alarm reminds you to replace the battery. [Useful]6X monocular telescope with special lens coating, which gives you a clearer and longer view. [Accurate Measurement]Whatever the distance, you can quickly see an accurate measurement result on the small LCD screen. [Portable]Compact and lightweight, convenient to carry with a lanyard, and after-use storage with a small pouch. [Widely Applicable]The rangefinder provides you with reliable performance for golfing, hunting, bowhunting, and other professional application. Specifications: Color: Black Material: ABS Type: 905nm Measuring range of distance: 5-405m Measuring range of Speed: 0-300Km/h Magnification: 6X Eye Piece size: 16mm Exit Pupil Diameter: 3.8mm Battery: 2*AAA Battery (Not Included) Application: Distance Occasion: Home, Outdoor, etc Item Size: 10.5*8.2*4.3cm / 4.13*3.22*1.69inch Package Size: 14.5*10*6.3cm / 5.7*3.93*2.48inch Package Weight: 291g / 0.64lb Package List: 1 * Distance Measure 1 * Storage Bag 1 * Cleaning Cloth 1 * Lanyard 1 * English Manual