Package List 1 x Timer Features -Color:Orange small stopwatch and whistle -Note:Batteries are included sports supplies. -Material:ABS teacher supplies -Size:25.00X6.50X1.50cm/9.82X2.55X0 digital stopwatch for sports. -With our stopwatch, you don't need to buy a clock or an alarm clock, also an athlete and a referee timing tool sports 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 sports accessory. -This sport stopwatch and whistle kit is manufactured with professional technology to ensure the product can work for a long time stopwatch. -Equipped with multiple functions such as displaying date, and the whistle is also easy to use digital stopwatch for school. -Three Modes for your to alternate, you can check the time and date, even arrange the alarm clock in daily life running timer.Goods Descriptionsport watches The exquisite craftsmanship can serve you well without breaking easily.stopwatches This is a very practical sport stopwatch and whistle kit.digital watch The sport stopwatch and whistle set is convenient and practical, with excellent texture, and without being easily damaged