SATU is one of the most innovative vibrating strapless strap-ons currently on the marketYou can use it with your partner, while being stimulated yourself- offering the best of both worlds!With Three 10-functionNew Generation F1 Motors and its advanced technologies (All Three Motors can be Independently Controlled): One Innovative 10-function NG F1 Pulse Wave Motor for your partner, One 10-function NG F1 Vibrating Motor for Clitoral stimulation and One 10-function NG F1 Pulse Wave G-Spot Motor for you it's sure to bring you both to maximum heights of pleasure.This means you can setup your toy with up to 1,000 distinctive settings.Made from 100% silky smooth medical-grade silicone (hypoallergenic), it is totally waterproof (IPX7), and extremely quiet at under 60db.This means you can use it wherever your heart desires!It contains a USB magnetic rechargeable lithium-ion battery, that when fully charged with its USB cable, it will provide40minutes of passionate playtime.Just plug, charge and play!When you're getting close to climax, just one-touch of the special function climax button will immediately bring all the motors to full power and, more importantly, bring both of you to an earth-shattering orgasm.All VIVE Vibrators have a full 1-year warranty to protect your investment.