3 ModesThis multifunctinal digital timer built in Clock with Alarm, Timer(Count Up + Count Down), and Pomodoro timer. For pomodoro, it has two-timer cycle feature that you can link both timers so one starts ticking down after the first one finished.Dual LCD Screen DisplayComes with large LCD screen(L2.7in*W1.4in) and small LCD screen for dual display. Max time is 99 hours, 59 minutes, 59 seconds.3 Sound SettingsYou can choose: loud, low or vibration. Perfect for different occasions.?Magnetic BackIt is magnetic so it can be displayed on the refrigerator or other metal surface.Wide Applicationgreat tool to measure productivity and keep one focused and on track to accomplish both big and small Projects. Perfect timer for kitchen, homework, exercise, gym workout, cooking, sports, fitness, games, meeting, classroom timer activities, etc.