Digital Kitchen Timer Magnetic Loud Alarm, Large LCD Screen Silent/Beeping Multi-Function for Teachers Classroom Kids, Black

Versatile Modes: Count-down and Count-up. Optional beeper alert and quiet with flashing alarm conversion. A good choice for any areas you wish to stay quiet or need loud alarm.
Convenient Timer: ON/OFF button to save energy. Memory function, the timer remembers your last setting if you did not turn off it. If you don’t like the Beeping, you could switch the beeper to mute, and there will be a flashing.
99h59m59s Time Timer: Extra long timer range, it is also a good alarm clock. You can set countdown as an alarm clock to wake you up when you sleep. Timing study or work, keep better track of hours, improve time management ability.