?Excellent Golf Rangefinder?High-definition camera, 6X Magnification, 7 degree field angle, distance range 5-1000 yds, 200+yds to Flag. Class 1, 905nm laser type, 4 scan modes, General Golf/Slope / Vertical/ Speed, LCD Digital display, high-speed and accurate reading, accuracy ?1yd, eligible for Golf Tournament. ?4 Scan Modes? General mode is designed for space actual distance; The second slope mode will show us the angle and slope-adjusted distance between golfer and flag; The third Vertical mode for vertical and horizontal distance measurements; Last one is Speed mode, speed range: 20-300KM/H. Our laser rangefinder adopts advanced distance, angle and speed measuring technology, accurate and fast, suitable for hunting, racing, bird watching, shooting, climbing, engineering measurement. ?Design?Dimension, 103*39*72mm, portable size, ergonomic design and normally water-resistant. Unit of measure are meter and yard, long press of the mode button 3 seconds can change over. Class 1, 905nm laser, average power output <0.4mW. Complete rangefinder set(Photos View), including 1x rangefinder, 1x gift box, 1x carrying case, 2x CR2 battery, 1x carabiner, 1x lanyard, 1x cleaning cloth, 1x user manual. ?Accuracy?Accurate out to 1000 yards, Digitally eNhanced Accuracy. Personally testing this device on my roof, i can see the buildings clearly beyond 1000 yds, but there is no data displayed; when it is 1000 or within 1000 yards, fast and clear data show up on the lens LCD. This one is Excellent for golf play, hunting, engineering measurements and outdoor activities, if you need a 1000-yard laser rangefinder. ?Technical Support?Return policy in 30 days via amazon. 24-hour reply, 12 month. If you have any questions, email us with your order number and questions.