Interesting Rainbow Design: visual timer is a timer for classroom or as a kitchen timer for cooking. Rainbow design stimulates 's interestand facilitates the completion of assigned tasks

Practical Ways to Improve Efficiency: The passage of time is visible, like an hourglass, making it easy to understand for people of any . Unlike a digital timer, you don't need to look at numbers, just glance at the countdown timer to know how much time is left

Extremely Easy to Use: Simply turn the knob to adjust the time. Turn it clockwise to increase time and counterclockwise to decrease it. If you want to turn off the ringer, just turn it clockwise slightly and then to zero

Non-Ticking & Adjustable : Thanks to the sophisticated internal structure, there is almost no sound while running. You can concentrate on your work without any distractions. The volume can be adjusted as you like. We have also added a mute function to this visual timer to meet the needs of more people

Suitable for Several Occasions: This pomodoro timer is not only suitable for classroom and kitchen, but also for beauty, yoga, work, exercise, group , or managing entertainment time. NOTE: visual timer for requires 2 AAA to operate it, which are included in the package