Pear Vibrating Kegel Balls - into You IndigoPEAR dual function mechanical and vibrating kegel balls are designed to provide pleasurable vibrations while building pelvic muscles. Use the mechanical kegel ball for daily strengthening. For stimulation and play, use the motorized kegel ball with remote controller to deliver 10 deeply gratifying vibration modes with a touch of a button. powerful motor remote control dual function ' motorized and mechanical vibration 10 vibration modes one button