Pulsing vibrating stimulator by Inspire. The mouth and nubs are made of premium silicone. USB rechargeable and completely waterproof. You can select one of the 10 vibration functions with the LED-lighted button. Depending on which rhythm you selected the nubs will start to vibrate in a soft and teasing or hard and demanding manner. The Pulsing vibrating stimulator ensures pleasure every time... that results in an orgasm, guaranteed.