?Excellent Golf Rangefinder?High-definition camera, 6X Magnification, 7 degree field angle, distance range 5-1200 yds, Max 250+yds to Flag. Class 1, 905nm laser type, 4 scan modes, Golf slope ON/OFF / Vertical/ Speed, LCD Digital display, high-speed and accurate reading, accuracy ?1yd, eligible for Golf Tournament. ?4 Scan Modes? Mode 1(no slope + flag-lock) is tournament legal; Mode 2(slope distance + angle + flag-lock) is perfect for daily training; 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 measurem etc. ?Design?Dimension, 107*74*42mm, portable size, ergonomic design and normally water-resistant. Unit of measure are meter and yard, long press of the mode button can change over. Class 1, 905nm laser, average power output <0.4mW. Complete rangefinder set(Photos View), including 1x rangefinder, 1x carrying case, 1x USB cable, 1x Carabiner, 1x lanyard, 1x cleaning cloth and 1x manual. ?Accuracy?Accurate out to 1200 yards, Digitally eNhanced Accuracy. Personally testing this device on my roof, i can see the buildings clearly beyond 1200 yds, but there is no data displayed; when it is 1200 or within 1200 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 1200-yard and USB charging laser rangefinder. ?Technical Support?Return policy in 30 days via amazon. 24-hour reply, 12 month warranty for any product defect and customer dissatisfaction via seller, technical support (please make sure of original complete parts return). If you have any questions, please feel free to contact us with your order number and questions.