Combines the pleasure of G-spot stimulation with powerful clitoral vibration, the unique design flexes with movement to stay in contact with your clitoris. This piece rumbles like no other dual stimulator. The easy-to-use controls let you get the feeling just right. Increase or decrease the intensity or turn off the G-spot or clitoral vibration. Mix it up to try new combinations. Powerful motor increases pleasure with 30 function of vibrations. -30 function of vibration, silicone, 2AAA batteries,waterproof