Garmin Approach S2 (Blue) Golf GPS Watch with USB Car Charge Adapter Includes GPS Watch, USB Charging cable & USB Car Charge Adapter Provides precise yardages to front, back and middle of the green, Preloaded worldwide courses (over 30,000 courses worldwide) and free lifetime course updates 60-Day Buy & Try Return Policy Guarantee - Use it for 60 days and if you don't like it, send it back for a FULL refund! High-sensitivity GPS receiver for stronger signal strength and improved tracking under trees