- Real-time racking of your dynamic trajectory, hitting collect data.
- Comprehensive analysis of explosive power to help you better mastery of the skill of playing tennis.
- Analysis of the motion data index, restore the real movement to help you get a balanced development.
- Accurately track speed, strength, angle, and other data, intelligent identify types of action, through data analysis, quickly master operating essentials.
- Note: Item appearance is under upgrading, New and old appearance will be shipped randomly.
