With a superior ergonomic design makes the STIM U Dual Ended Silicone Vibrator a perfect hands free stimulation of the clitoris and the G spot. Suitable for use as a couple, thanks to the shape specifically designed to allow penetration during use. It can also be used with another woman, for same sex fun. With 2 vibration frequencies and 9 modes to swing through. Made of medical grade silicone and IPX7 waterproof. Size:218mm*102mm*36mm. Size of remote confroler:62mm*37mm*19mm". Maximum noise:<40dB.