Time Management -- What can you get done in 60 minutes? Complete tasks efficiently with the 60-minute visual classroom timer. Improve time management, enhance focus, manage work sessions, and promote productive learning in classrooms, homes, or officesApplications -- Use it as a classroom timer, study timer, kitchen timer, toddler timer and more. Great for home, school, office breaks, cooking, or teaching time concepts to kids. A must-have tool for any settingEasy to Use -- Easily set the timer by turning the dial clockwise. To turn the timer off: rotate it back to zero. Turn off the ringer: clockwise to "5" and then quickly back to "0"Adjustable Volume & Ring Duration -- Set the tone to loud(about 70 dB) or low(about 50 dB), and the alarm time to 3 or 60 seconds. NOTE: Requires 2 "AAA" batteries (Not Included). Do not mix old and new batteriesKids Friendly -- visual timer features a blue disc, making it easy for kids to understand the passage of time visually. Visual timers help kids with autism, ADHD or other learning disabilities combat procrastination and poor time awareness