Adorably designed and boasting Pressure Wave technology, the Satisfyer Penguin Air Pulse Stimulator is a sleek silicone treatment tip with eleven modes of undulating suction, waterproof construction and re-charge potential. It fits comfortably in the hand and follows the body's curves for various pleasure possibilities during foreplay and sex. The angled treatment tip circumscribes the clitoris with precision, providing deep, pleasurable throbbing suction instead of vibration. Its low noise level is enhanced when placed properly over the clitoris. The newly redesigned control interface allows instant customization with up and down keys that bypass all eleven modes. USB rechargeable (cord included), the stimulator is hypoallergenic, body-safe and easy to clean with warm water and soap or a toy cleanser. Compatible with water-based lubes; silicone lubes and contact with other silicone toys are to be avoided. Waterproof.