app features：
1. Easy to use: An intuitive user interface, easy to get started, and fast scoring.2. Real time tracking: Accurately identify the current server and player location to ensure the accuracy of the game.
3. Advanced features: Personalized settings and detailed data statistics to enhance the gaming experience.
app use：
1. Scoring function: Simply take a few steps to start scoring, ensuring that every score during the competition is accurately recorded.2. Player location tracking: Real time tracking of player location to ensure you always keep track of game dynamics.
3. Server identification: Easily identify the current server to ensure fair competition.
app experience：
1. Seamless experience: simple and intuitive Design, quick to get started, and easy to use.2. Stable performance: Whether for indoor or outdoor competitions, it can provide stable performance and accurate recording.
3. Data statistics: Detailed competition data statistics allow you to review and analyze the competition situation at any time.
app highlights：
1. Reliable recording: Ensure that every detail is accurately recorded, and no longer worry about losing scores.2. Personalized settings: Adjust application functions and interfaces according to user needs to better suit usage habits.
3. Improve technical and tactical skills: Through detailed data statistics and analysis, help users improve their technical and tactical skills.