Professional precision laser rangefinder - measurement range 3~1000m, accuracy 1m; speed measurement range 0~300km/h, accuracy 5km/h. Field of view 6 , angle range 90 , rangefinder can use 905 nanometer laser technology for precise measurement 6x HD Golf/Hunting Rangefinder - One-handed operation of the rangefinder provides a 6x HD field of view and fast measurement experience, with 7x magnification in well-lit environments. The 6 diopter makes it easy for people who are nearsighted or farsighted to see the world without glasses. Superior Versatile Golf Measurement Modes - Our Simi Golf Rangefinder is equipped with the most advanced laser technology for angle/height/distance/slope/mast lock/speed/continuous measurement of objects up to 1000M. 1/4" tripod screw holes can be mounted on any standard tripod to ensure more stable long distance measurement Prismatic Rangefinder - IP54 waterproof hunting rangefinder is very light and compact. The laser rangefinder comes with a pouch and a wrist strap that allows you to carry and use it in maximum space. 750mAh battery can be charged quickly via USB. When fully charged, it can take 30,000 measurements. No need to worry about running out of power during outdoor trips. Shipping Contents and 100% Service - 1 * Golf Laser Rangefinder; 1 * USB Cable; 1 * Wrist Strap; 1 * Protective Pouch; 1 * User Manual