FineCaddy, a golf GPS range finder made by Finedrive, a famous GPS navigation company!!! 2017 Fine Caddy M300 released~~~ Try using the Smart Fine Caddy application that works with the M300. Main function introduction # Turbo GPS -4 times faster GPS reception speed!! No more ruining rounds because of the GPS function~ -Make a Bluetooth connection between FineCaddy M300 and the application at the start point before the round. -It is more effective in poor reception conditions. #Automatic down