The incredibly soft Hands Free Vibrating Pleasure Ring fits comfortably and snuggly on the penis, providing erection support while stimulating both you and your partner. The sensually designed noduled clit arouser gently caresses your clitoris for an exquisite lovemaking experience and the back nodule provides anal stimulation as well. The wireless micro stimulator is activated through a simple twist and slides easily through the ring. Two sets of batteries are included in package.