Open Box - Products in Excellent condition look brand new with little or no physical flaws, scratches or scuffs. Item has been handled for inspection - Please anticipate signs of handling (fingerprints, lint, etc.) Please view ALL pictures. Items packaging may have cosmetic damage - does not affect the item. Includes all items seen in pictures ONLY. Actual item pictured. Product Description Next generation tech that allows Arccos members to automatically track shots right from their pocket, without a phone. Wireless Charging Case that powers Link Pro for up to 12 rounds of golf Improved microphones and GPS for even more precise shot tracking Small and lightweight, less than 25 grams, measuring 2.25" (L) x 1.25" (W) x 0.75" (D) Compatible ONLY with the Arccos App, Arccos Smart Sensors and Arccos Smart Grips. Weather resistant and highly durable. Includes 1-year guarantee Compatible iOS devices including iPhone 8 and above, running on iOS 16 and above. Compatible on select Android devices running Pie 11.0 and above that include a gyroscope, accelerometer, and Google Play Services. Membership to the Arccos App and Arccos Smart Sensors or Arccos Smart Grips are required.