Usage Tips:Multifunction Get 3 in 1 digital timer, alarm clock and clock to meet different usage scenarios. Its a kitchen, bath, sports, yoga, homework, lab, discussion or play timer. As an alarm clock, it is also suitable for bedroom, living room, office, study room. Stopwatch and Countdown timer Digital timer with 2 groups counting or counting down, longer time range up to 99 hours 59 minutes 59 seconds. Includes auto store, default timer setting is last, when you pause and restart stopwatch, it will run from pause time. Vibrate / Beep Mode You can feel the vibration when placed in your pocket, and not disturb others in public places. Snooze mode lets you get enough sleep without being late. Power saving, you can turn off the screen display at night and turn it back on if you press any key. Big Screen & Loud Sound Large LCD Screen 2, 4 inches, clear and intuitive interface, moderate sound volume audible but not creating annoying noise for others. Easy to read and use, also suitable for teenagers. Multiple Placement With a powerful retractable and magnetic holder and a hook to hang, the clock alarm clock can be positioned in various places, such as a refrigerator , oven, table, chalkboard or wall hooks. Small size also handy to put in your bag or pocket wherever you go.