Preloaded with more than 38000 worldwide courses. Easy-to-read front center and back distances. Slope technology. HoleView screen shows the layout of the hole. Shot Planning helps you get precise distances to any point on the hole. Greenview with movable pin placement. Bushnell Golf Mobile app. Battery life lasts up to 12 hours - 2+ rounds. Auto hole advance. Auto course recognition. Shot distance calculator. Scorekeeping capability. IP67 Rated water resistant. Band length: 211mm (86mm + 125mm). Case size: 46mm x 53mm. Magnetic USB charging cable.