500 combinations of Impulse?functions. 10 independent speeds of shaft rotation plus Silicone bunny with 5 Hypersonic?functions: vibrationwith 10 independent levels of speed and 4 functions of escalationwith progressive patterns of acceleration. Strategically positioned metal beaded shaft made of hygienically superior Silicone. Ultra-sensitive, glow-in-the-dark control pads with new auto off switchon any function. Graduated LED indicator and pleasantly scented. 4 AA batteries. By Swedish Erotica Toys, Cal Exotic Toys.