Conscious of time, you can increase motivation and concentration. Timer-based learning method "Toki-Sapo" Aim for improved concentration! [Electronic Alarm] Ringing time: Minimum 3 seconds ⇔ Maximum 60 seconds (2-step adjustment) [Settable time] Maximum: 60 minutes [Volume] Minimum: Approx. 55dB ⇔ Maximum: Approx. 65dB (2-step adjustment) As time passes, the film rotates and the colored area decreases, allowing you to visually feel the passage of time. Recommended for children who cannot read clocks or have not yet developed a sense of time. Notifies you of the end of the countdown with an electronic sound "Pipipi♪". The silent operation design ensures that the ticking sound is not bothersome during the countdown. Just turn the dial to set! Easy operation even for children! Compact type that is easy to carry and store. It stands on its own at an easy-to-see angle. #Study #Timer #Toki-Sapo #Toki-Kan (Sense of Time) #10cm #LearningTimer #VisualTimer #LearningClock #Countdown #Children #60Minutes #1Hour #Silent #Compact #EasyOperation #Concentration #Up #Homework #HomeStudy #TimerStudyMethod Thank you for viewing. ●Other notes: You can purchase this item immediately. Please consider it with an understanding that it is a used item.