Satisfyer took all the feedback their customers had about their original model and used it to create the Pro 2. An updated version of their best seller, this high intensity clitoral stimulator has 11 escalating levels of suction and pulsation packaged in an easy to hold, waterproof and pretty dang cute design. Touch free clitoral sucking stimulation through pressure waves 11 intensity levels. USB rechargeable. 100% waterproof body safe silicone tip.