STOPWATCH

FEATURES:
 
  1.Exceed large screen display 
  2.Waterproof , defend mouldly , the slip resistance is designed 
 
Function:

 1.Have stopWatch and time , calendar , loud digital quartz stopWatch which is at a disturbance of the function 
  2.The stopWatch measures second with 1% (1/100 ); The single period of time measures 
  3.It show by time, when, minute or second, Japan, moon, week 
  4.Sound and make a noise, hour , minute or second 
  5.The form is chosen per hour 
  6.The form is chosen in 12/24 hours 
  7.Solar energy , a pair of energy of electron