Hey guys,
Just wanted to jump in here:
Cobra F8 irons come standard with sensors embedded in the grips, 7 extra screw-in sensors for the rest of your set, and a one year Arccos subscription. The subscription is then $99 per year after the first year. The Arccos subscription includes shot tracking, data analytics on the app and web dashboard, in-app GPS and rangefinder with "Plays Like" distances, and club recommendations using machine learning via Arccos Caddie.