The vibration’s duration can easily be adjusted just with one’s feeling.
Also, this application offer users five kinds of patterns of stimulative vibration which makes it unique from others.
Rhythmic: You can feel a Rhythmical beat.
Stuck: You can enjoy a tantalizing motion which is kind of addictive.
Accel: Due to a vibration designed based on a mathematical model which is close to human senses, you can feel such a stimulative speeding up vibration.
It can be used even the application being closed
and will continue its vibration while surfing on the internet or using other applications.