The new and improved SWAMI 6000 gives you everything you need right in the palm of your hand Quickly and easily determine distances to the front, center, and back of the green, and distances to the front and back of hazards and doglegs for over 38,000 courses worldwide with no annual fee A large, easy-to-read display makes it simple to operate your digital scorecard The SWAMI 6000 is even water-resistant and equipped with a rechargeable lithium-ion battery capable of holding a 16 hour charge