Seals around the clitoris without direct contact; two separately controllable motors combine pressure waves through a soft silicone attachment with layered vibration, 110 combinations across eleven pressure and ten vibration settings, plus whisper mode. 5.7x1.9x1.7 inches, 113g. Medical-grade silicone over ABS, waterproof to IPX7, magnetic USB recharge, 15-year warranty.