Timer for Elementary School Students Self Discipline Rotation Silent Learning Alarm Clock

And fast rotation setting with 99 minutes and 59 seconds forward/backward timingMemory function - Key timing can save 3 commonly used times, quick timingEvery minute counts downSupports forward/countdown, adjustable range from 0 seconds to 99 minutesClear and clear when viewed a high-definition large screenType: TimerBattery type: 2 AAA batteriesTiming range: 0 seconds to 99 minutes<;~70dB)/Mute (0dB)Packaging list:1 x Timer (excluding battery)Notes:Due to manual measurement, please allow an error of 0-2 centimeters. Thank you for your understanding.The monitor is not calibrated correctly, and the color of the item shown in the photo may be slightly different from the actual item. Please refer to the actual product.classroom and kitchen use, but also for beauty, yoga, work, exercise, group games, entertainment time management, etc

• And fast rotation setting with 99 minutes and 59 seconds forward/backward timing
• Memory function - Key timing can save 3 commonly used times, quick timing
• Every minute counts down
• Supports forward/countdown, adjustable range from 0 seconds to 99 minutes
• Clear and clear when viewed a high-definition large screen
• Practical Way to Improve Efficiency Seeing the passage of time visually, like an hourglass, is easy for of any age to understand. Unlike a digital timer, there is no need to look at the numbers, just a glance is enough to know how much time is left, which is a very useful way to allocate time and increase efficiency