See tennis like never before.

This app is for SONY'S Smart Tennis Sensor "SSE-TN1".
As of October 2019, over 320 compatible rackets are available from major racket brands (Wilson, Head, Prince, Yonex and Dunlop Srixon).
By using the Smart Tennis Sensor and this app, you can easily check your data on the tennis court like never before, such as ball impact position, ball rotation, ball speed, swing speed, etc.
You can also play back recorded video and your play data at the same time using the app on your smartphone.
Your play data can be shared through SNS with fellow tennis players.
Turn your game on!

Device / OS (http://www.smarttennissensor.sony.net/devicelist/devicelist_EN.html)
Website (http://www.smarttennissensor.sony.net/)
Smart Tennis Sensor Help Guide (http://helpguide.sony.net/sports/tn1/v1/en/index.html)