Unmatched accuracy meets the convenience of wireless connectivity * Optical finger navigation for precise distance and target selection letting you get exact distances to any point on the golf hole * New RangeVueTM feature shows range rings on HoleVueTM to aid in quicker club selection * Wi-Fi enabled for convenient access to the most reliable course information--no computer needed * Brilliant outdoor readable 3-inch TFT LCD display; powerful high-precision 50 channel gps receiver