Multi functional acquisition of three in one digital timers, alarms, and clocks to meet different usage scenarios. It is a timer for kitchen, bathing, exercise, yoga, homework, laboratory, debate, or gaming. As an alarm clock, it is also suitable for bedrooms, living rooms, offices, and study rooms.A stopwatch and a countdown digital timer with two sets of counting or countdown functions, with a longer time range of up to 99 hours, 59 minutes, and 59 seconds. Equipped with automatic memory function, the default timer is set to the last one. When you pause and restart the stopwatch, it will start running from the pause time.The vibration/buzzing mode can be felt when you put it in your pocket, and it will not disturb others in public places. Snooze mode allows you to get enough sleep without falling behind. Power saving, you can turn off the screen display at night and press any key to turn it back on.The large screen and loud sound 2.4-inch LCD screen have a clear and intuitive interface, moderate volume, but will not cause annoying noise to others. Easy to read and use, also suitable for teenagers.Multiple retractable strong magnetic brackets and hooks can be used to place the clock, alarm, and timer in different positions such as refrigerator, oven, table, blackboard, or wall hooks. Small in size, it is also very convenient to put in a bag or pocket, no matter where you go.Input voltage: 1.5V-AAA requires an "AAA" battery (not included).