Sonic Timer Clock Plus Feel the passage of time Mint Blue Toki-Sapo - - LV-3521-MB

Be aware of time and increase your motivation and concentration! Timer-based learning method Toki-Sapo! You can experience the passage of time through color! An electronic "beep beep" sound will let you know when the countdown is over! W silent operation design means you won't be bothered by the ticking of a timer or the sound of the second hand of a clock. Includes an easy-to-understand guidebook on timer-based learning methods and a daily rhythm chart.