Easy-to-see school timer with large numbers. Equipped with a convenient "repeat function" for setting the timer. When the alarm sound is stopped, it returns to the last set time, saving the trouble of setting it from zero. Large screen display that is easy to see even from the back of the classroom, yet thin and compact. It runs on batteries, so its portability makes it popular, allowing you to use it anywhere immediately. It can be used in various situations, from a countdown timer function that can be used for tests, presentations, and sports, as well as a clock, to a stopwatch function that is essential for observing changes over time, such as in science experiments. The main body has a magnet on the back that can be attached to a blackboard, and a self-supporting stand that can be placed anywhere. It can be used anywhere without choosing a place. Timer function (countdown <with repeat function>, stopwatch), alarm function, clock function LCD W182 x H96mm Dimensions W190 x D21 x H114mm Weight 320g (excluding batteries) Remarks Rear magnet, movable stand, hook hole Batteries are sold separately. Thank you for viewing.