Nexus Revo Air is a rotating prostate massager with a perineum stimulator that uses air suction technology.The rotating shaft will deliver a thorough massage to the prostate whilst the base sends deep waves of satisfaction to the perineum.Comes with remote control functionality. 6 stimulation modes 2 shaft rotation speeds 2 direction rotating shaft 34 combinations of pleasure 100% silicone shaft Rechargeable Waterproof Rechargeable, waterproof remote control