Product Highlights 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) Features: 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 What’s Included: 14 ultralight sensors (13 standard, 1 putter) Access to free iOS and Android apps Includes 1-year subscription valued at US$99.99 starting from the date the sensors are activated. After 1-year you will be auto-billed US $99.99 per year. 30-day, money back guarantee