The Bone Collector 1000 gives you all the information you need for your next hunt with on-board shooting solutions for your specific rifle setup. Providing fast and accurate ranges out to 1800 yards with one yard accuracy. Combined with Applied Ballistics Ultralite, the Bone Collector 1000 gives you accurate shooting solutions out to 350 yards with W&E adjustments displayed in the rangefinder as you range. Bluetooth connection to the Bushnell Ballistic App gives you everything you need for easy set up of Applied Ballistics and rangefinder settings. If you have your phone connected, you can get live local weather data in the solution so you have the most accuracy possible. The app allows you set up your rangefinder's mode and display preferences easily through your phone. For archery season, the Bone Collector 1000 has bow mode with ARC (angle range compensation) distances so you know your true distance at high or low shooting angles. Other features are battery life indicator, Vivid display- aiming circle dot, active scan laser indicator and profile tab. Includes batteries, carrying case, paracord and lanyard tether.