A revolution in electro-stimulation technology the Electrastim Flick Stimulator Pack not only has 7 built-in programs including escalating patterns but is also able to stimulate in rhythm with the movements of the control unit. Whether you simply want to add your own stimulation beat or want to stimulate in direct sympathy with your own wrist movements during masturbation, this patent pending feature will be like nothing you have tried before! The flick feature can be slow or fast, soft or hard - it will mimic the sensation that suits you or your partner desires. The flick unit has 24 intensity levels, ensuring satisfaction for all levels of play.