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: BlackMaterial: ABSType: 905nmMeasuring range of distance: 5-405mMeasuring range of Speed: 0-300Km/hMagnification: 6XEye Piece size: 16mmExit Pupil Diameter: 3.8mmBattery: 2*AAA Battery (Not Included)Application: DistanceOccasion: Home, Outdoor, etcItem Size: 10.5*8.2*4.3cm / 4.13*3.22*1.69inchPackage Size: 14.5*10*6.3cm / 5.7*3.93*2.48inchPackage Weight: 291g / 0.64lbPackage List:1 * Distance Measure1 * Storage Bag1 * Cleaning Cloth1 * Lanyard1 * English Manual