Electric Shock E-Stim Vibrator Rechargeable Electro Dildo Pulse Female Sex ToyTextured bulbous shaft with toning vibration and electro stimulation functions. E stim settings encourage muscle contractions for effective internal workouts. Made of medical grade platinum silicone and ABS. Double conductive surfaces run 4cm in length down the body to make the stimulation as smooth and broad as possible. USB rechargeable with the included cable.