Looking at the top 10 attractions of the 2019 PGA Show! The link is a fantastic device that clips on my belt - no need to carry my iPhone XS Max in my pocket anymore!
If you don't like carrying a phone on the golf course (or in your pocket), Arccos has introduced the small and ultra-light Arccos Link that clips to your belt. The device allows you to automatically collect on-course shot data without the need for having a phone on the course. The rechargeable Arccos Link works with the Arccos Caddie platform and functions independently of a user's smart phone, but can transfer data to an iPhone or Android device during or after a round.