Electronic Stopwatch Timer with Whistle, ABS Portable Timer for Sports

Details

• Simple stopwatch--perfect gift for p,e, teachers, students, cookers and other people, they would like it,stopwatch and timer
• Athletic stopwatch whistle--this digital stopwatch timer can be used to time 100m races for accurate measurements, wake you up as an alarm in the morning,stop watches timer
• Finger stopwatch--this digital stopwatch timer is designed with minimal key control, pressing this external button, you can easily start, stop and reset your timing instead of fiddling with a big clock,track stopwatch
• Whistle sports stopwatch--equipped with multiple functions such as displaying date, and the whistle is also easy to use,stop watches
• Battery:button battery,stopwatch watch,stopwatch waterproof