Timer, clock, alarm clock 3-in-1: As a normal clock, there are two 12/24-hour display modes, which can be switched. As a timer, including countdown timer and countdown timer, the orange round countdown timer achieves a good visual effect. Desktop design, put the timer on the desktop and watch it from a non-flat angle for better visual effects. A must-have timer for the classroom, available in white and pink, with a portable size of 3.15*3.15 inches Visual digital timer with LCD display: High readability, simple working principle, rotating the knob can increase or decrease time, with an increment of 1 minute and a maximum of 60 minutes. After the countdown is over, the orange ring decreases by one piece per minute. Press the knob to start or stop, and when paused, press and hold the knob to reset the timer to 00:00 Suitable for teachers and students: It can be used to treat attention deficit hyperactivity disorder, teach children the concept of time, play board games, and plan reading breaks. Can be used as shower timer, kitchen timer, classroom timer, meeting timer, pomodoro timer clock, interval timer, egg timer, pasta timer, adult ADHD tool, workspace organizer and desk accessory, daily planning tool and teacher essential Quiet, undisturbed back-to-school supplies: No noise from mechanical clocks, no need to listen to ticking, the sound remains quiet during countdown. Only when the countdown is over, the reminder sound will be emitted. It can help you manage your time better and manage study and work tasks more easily.