Not only is it an anatomical massager, but it also has medical uses. Its new improved silicone will open new ways to have fun, it is softer and more flexible than ever, and hypo allergenic. It is totally waterproof, so why not try it in the shower or bath? We have also installed a new way to charge easier and has 3 engines that let you have fun for 4 hours. This new model has three points of pleasure, the point G, the vagina and the opposite of the vagina. These three points are powered by three powerful and silent engines. It has 6 vibration modes and is totally waterproof. Features: 6 vibration functions Waterproof Magnetic charger by USB Up to 4 hours of autonomy Travel safety (pressing ON for 3 seconds) 3 year warranty.