Long gone are the days when vibrators were manual devices. These days, through technology, the vibes themselves do most of the work. Take this one for instance. The shaft vibrates, contains circulating beads for extra sensation and can go both clockwise and counter-clockwise. The independently controlled clit stimulator vibrates, pulsates and surges. And both have five levels of intensity. Sample lube included though not the batteries. Sex and technology. The beginning of a beautiful friendship.