3-in-1 timer, alarm clock and clock: 3 modes set, ideal as a timer for cooking in the kitchen, bathing, sports, homework, debate or games. Can also be used as an alarm clock, suitable for office, bedroom, study, living room. Silent Mode / Sound Mode / Power Off: The timer has an on/off switch on the back. When not in use, simply turn it off without having to remove the batteries. If you are in the library or somewhere quiet, you can set the timer to silent mode that will flash to remind you. In sound mode, a loud alarm ensures that no cooking time is missed. No more boiling over in the kitchen while watching TV in the living room. Magnetic/Retractable Stand/Hook: The timer features a retractable stand and magnetic back and hook. You can hang the timer on your refrigerator with the stand, on your countertop, or with a strap on a hook. Portable Timer: Countup and countdown functions are used for different occasions. large and clear numbers make it user-friendly for people with blurred vision or seniors. Easy operation: Press the HR button to set the hour. to set the minute. Press START/Pause button to start/stop button to change timer or clock. Press the clear button to reset the cooking timer.