Running: Display current speed, Running distance, time used. Quit and display total distance, total time used, and average speed.
Monitoring: Same basic function with running, but detect statement of user and send to client. If fall down, it will sound alarm and send Danger statement. Stand up or push button 1 sec to cancel. User can active alarm by push button 5 sec. It will continue active when user is standing. Push button to cancel.
Timer: (Count Used time) Count Down/up. Show time out if User used out count down time. Display total time if quit count up.
Counter: (Count exercise times) count down/up. Show "you done!" if User finish count done. Display total times of exercise.
Time & Temperature(TMP): Display local time and current temperature.
When user quit any function, ask for user"do you want start a new function, or go back to menu".