- 2: 1 - pressure waves and vibration- Ultimate clitoral orgasms- Programs separately controllable- 2 powerful engines. waterproof- Rechargeable including USB charging cableLike all products of the Satisfyer family. the Pro Plus Vibration pampers you with 11 intensity levels. The vibration function provides additional enjoyment: the powerful yet quiet engine puts your head in a tantalizing vibration and massages you with 10 varied vibration programs. Pressure waves and vibration can be controlled separately from each other and allow you an extensive pleasure experience with intense happy ending. Fancy high-altitude flights under water? Thanks to its waterproof construction. the elegant lustbringer spares neither shower nor bath and loves to accompany you in the relaxation bath.Dimensions:Length: 5.11 in.Diameter: 1.02 in.