If you continue to hold the timer with the timer program function to the ascoo of the girl, and put the interval between 1 minute and 2 minutes gradually, the time is lengthen and the continuous vibration is continued. The first time is the stimulus that I felt... 5 minutes, 6 minutes... The girl who started to be chased will be waiting for the interval, but the set timer will continue to give it a relentless vibration!