The Bushnell Elite Smart Phone Connected Rangefinder w/ Kestrel Ballistics Weather Meter is the first of its kind, with CONX Bluetooth connectivity that connects these Golf Rangefinders to your smartphone for configuration, and the Kestrel Windmeter allows for advanced ballistic data including environmental and wind conditions. The angle range compensation in this range finder accounts for extreme uphill and downhill terrain angles when calculating the distance, and the VSI Rifle Mode feature provides holdover and bullet drop information for your rifle's zero, selectable between 100, 150, 200, and 300 yards with measurements in inches, centimeters, MOA, and MILS from 5 to 1,000 yards. The Brush Mode on the Bushnell Elite Handheld Range Finder and Kestrel Wind Meter ignores foreground obstacles, such as foliage and rocks to provide distances on background objects only, and the Bullseye Mode can be geared for close range use to acquire the distances of smaller targets while ignoring background targets, all using E.S.P. 2 technology that provides extremely accurate measurements quickly within 1/2 yards from 5 to 199 yards. Not only packed full of features, the Bushnell Elite Long Range VDT Rangefinder w/ Kestrel Sportsman Ballistics Weather Meter has superior contrast, clarity, and light transmission with the Vivid Display technology and the fully multi-coated optics feature multiple layers of anti-reflective coating for the brightest and clearest images. Bushnell uses a patented, permanent coating to repel moisture and condensation, and this optic is o-ring sealed and nitrogen purged for complete waterproof and fogproof protection including complete immersion so you can range in all weather and temperature conditions. A must have for any serious shooter, the Bushnell Elite Bluetooth Range Finder and Kestrel Windmeter is the perfect blend of form and function.