Benesse Kodomo Challenge "Tokei Master" (Clock Master). 【How to Use】 Press the question mark button on the bottom left. A quiz will be presented by Shimajiro's voice: "Tokei Master Quiz! Let's set the hands and press the time button!" Move the hands and press the clock button on the bottom right, and it will tell you "Correct!" Quick Timer Set the timer with the hourglass button on the top right (up to 5 minutes). Press the start button on the top left, and the timer will start with music and Shimajiro's voice saying "Quick Timer Start!" You can practice "remembering time," "being mindful of time and acting quickly," and "intuitively understanding the length of time." Batteries are not included. Operation has been confirmed. You can use it immediately with two AAA batteries. Popular Keywords: Kodomo Challenge Character: Shimajiro This item was used by a child. Please refrain from purchasing if you are sensitive to used items.