Orgasmatron Trembler is specifically conceived to stimulate your nervous terminations and the points of acupuncture of your scalp, temples and neck. It has properties alleviating and of amazing relaxations. The effect is simple: it you release so much pleasure gotten that it goes all over your body making you shiver happiness... from where its name of orgasmatron. While working on the top of your head, pass its vibrating ends above your scalp, temples and neck. Activate vibrations and reach the extase, a good means of striking down the stress by using this "magic" apparatus without any moderation. There is no doubt that you will be quickly addict. - slacken or stimulate your tired friends, guaranteed recreation - alleviating, stimulant, releasing, its vibrations are quite simply magic! - requires 2 AA batteries (included) - 25 X 14 X 8cm.