The SG5 is for golfers who want a SkyCaddie with advanced features, a large color display and a long-lasting rechargeable battery. SkyGolfs advanced GPS technology is integrated with the very best Swiss engineering to provide unmatched reliability. The SG5 includes SkyGolfs patented IntelliGreen technology, enabling golfers to measure the full depth and shape of the green from any angle of approach and shows distances for all targets and hazards on any of SkyGolfs many thousands of professionally mapped courses. Its vibrant color display features automatic backlighting to ensure easy readability indoors and outdoors. Brilliant, outdoor-readable color display with automatic backlight Patented IntelliGreen technology Rugged, water-resistant case Drop-in lithium-rechargeable battery LED battery charging indicator User-selectable color themes Easy to use, one-handed operation Open Box Specials! The equipment has never been used or played with. However, they cannot be sold as brand new