Even though the Seductive is whisper quiet , we can't guarantee you'll be. The Seductive has a rechargeable battery with a magnetic USB charging port and included charger. When fully charged it will last for 60 min. The Seductive is 100% waterproof - so that means you can go back to using your shower head for what it was made for. It's soft to the touch, smooth and waterproof design is made from medical grade silicone, making the Seductive easy to clean.Touchless Airwave TechnologyThe Irresistible Collection is not just any collection of sex toys. They are the best sex toys for women in the market period! What makes The Irresistible Collection so special is that our clitoral vibrator is made from high grade silicone and is equipped with our Touchless Air Wave Technology.The Irresistible Collection is the ideal combination of cutting-edge technology, high-quality, aesthetics and ergonomic design. The Technology works by gently and indirectly, stimulating the clitoris with 11 different intensity levels ranging from super-soft to powerful. This beautifully designed toys encircles your clitoris without touching it and stimulates it via soft pressure air waves which creates a unique tissue penetrating vibration that cannot be achieved without the use of this technology. (Sound waves can travel through various media including liquids and solids. The average propagation speed for sound in body tissue is 1540 m/s, the speed of sound also varies by the medium it travels through. Sound waves travels faster through muscle tissues than liquids). With the creation of our Touchless Airwave Technology, we are able to create the perfect sound wave pulsation which can travel through tissue and stimulate the clitoral nerve endings producing the most profound orgasms you will ever experience!Unlike other vibrators which can irritate or desensitize your clitoris by overstimulation. The Irresistible Collection is not subject to overstimulation due to its Touchless Air Wave Technology. Are you ready to experience the most intense orgasms of your life?Waterproof Hygienic Sealed MembraneThe Irresistible Collection is 100% waterproof with an IP70 rating which is the highest level possible - this means you can go back to using your shower head for what it was intended for. It also contains a medical grade hygienic sealed membrane to protect you from fluids running down into the toys mechanism.