Arccos Caddie Smart Sensors Automatic Shot Tracking : Fully automatic data capturing technology Smart Distance : Track how far you hit each club in your bag A.I. Powered GPS Rangefinder : Adjusts in real-time and accounts for wind, slope, temperature, and humidity Personalized Caddie Advice : Leverages A.I. provides optimal strategy on any course Advanced Analytics : Provides personalized performance and insight to guide practice and equipment choices 1st Year's Subscription Included : A $99.99 value, subscription price is $99.99 after the first year Permitted Under the Rules of Golf (Decision Number 2017-0754) Improved shot-detection software Light, low profile sensors that record every shot you make Long lasting battery designed to last five years with no charging and backed by a 2-year guarantee Compatible with iPhone and Android devices Additional features of Arccos 360:/ li > Power saving mode/ li > Access to Arccos Caddie app upgrades Arccos Caddie Link Wearable shot-tracking device (can be clipped at waist bend, belt or pocket) Wirelessly connects with your phone and syncs to smart sensors in your club to track your shots Allows you to mark hole locations with a push of a button when standing next to pin Small and lightweight Weather-resistant Battery life of up to 10 hours Quickly charges via standard micro USB cable