The US Patent-Pending, Original Golf Magnetic Phone Holder is the ultimate golf accessory to store and keep your smartphone accessible during your round or on the range. It is magnetically attachable onto golf carts, golf irons and the Stripebird Hub (sold separately). It uses dual neodymium N52 magnet plates to withstand the bumpiest of rides on the cart while giving you free and unfettered access to your smartphone. No more leaving your phone in the cup holder, on the seat or in your pocket. On the course, your smartphone can now remain visible and accessible at all times. Record your score, check the GPS app and never miss an important text or phone call. It also allows you to autonomously capture your swing from down-the-line or face-on for swing analysis and improvement in both portrait and landscape mode. The Magnetic Phone Holder has an ultra-slim profile and structure to fit all types of smartphones. It is expandable in width from 2.5 in to 4.5 in to fit any phone and keeps the camera exposed for photo and video in both portrait and landscape mode.