By having smart tennis sensor which can be mounted at the grip end of a tennis racket, it collects data such as point of contact, swing speed, ball spin and speed. With all data analyzed and visualized using a smartphone app, users easily record their performances during practice and matches. You can look at how you can play tennis with the smart tennis sensor with this video.
*'Aktuelle Produkte von Sony für den Einsatz beim Sport'* findet ihr online auf amazon.de!