せつめいしょ InstructionsIt is a cute stopwatch that conveys a sense of speed by rotating the pitten.
The two black buttons will switch between the required functions.
1. Press "Start" to start counting.
2. Press "Lap" to memorize the time at that moment.
3. Press "Stop" to stop counting.
4. If you press "Reset", the count will be zero and all laps will be erased.