CITYPLAY technology measures the skills that matter, including 25+ metrics. An objective skills rating system using the most advanced technology, that covers both physical and technical abilities, obtained during real world scenarios of match play. Seamless, ultra-small, and light sensors capture data from the source of motion, powered by AI technology. With smart, compact case designed to hold both sensors for charging and data sync with CITYPLAY app. Light and elastic, yet durable straps. Designed to keep your game and data safe. Suitable for all playing conditions both indoors or outdoors. 100% waterproof. 1. Insert Insert the smart sensors into the straps’ pockets and put them onto your boots. 2. Play Begin playing. The sensors will automatically collect your data. 3. Sync Place the sensors back in the player case to allow your data to sync with the app. View, share, and compare your stats with others.