Phonic Pedometer

Functions:
1) Reckon steps: count walking steps Automatically
2) Calories: automatically reckon calories consumed by walking
3) Distance: reckon walking distance automatically
4) Step distance:
    a) Metric system 1-199cm (switch up/down once to add 2 )
    b) British system 0-80 inch (switch up/down once to lessen 1)
5) Weight: metric system 10-200kg; British system 20-400lbs 
6) Alarm Clock: users can set a group of alarm bell. There are four different groups
    of alarm bells providing for users
7) Music: 
    a) Users can broadcast music when they are walking or running
    b) The musical rhythms will change when the walking and running speeds change
8) Announce correct time immediately: show the screen of real time clock and  
    announce correct time, so that the users can know correct time at every moment