<b>Product Description<b><br/> The Benefits Of Bladder Control Devices<br/> 1.For women Can Shrink The Vagina.<br/> 2.For Pregnant Women Can Improve Contraction Capacity To Help Faster Birth And recovery.<br/> 3.For Menopausal Women,Improve The Issues With Incontinence And Bladder Control.<br/> 4.Keep Kegel Exercise 15 Minutes/days And Will Get Effect After 2 Weeks.<br/><br/> Material:Medical Silicone<br/> Waterproof Level:IPX7<br/> Model:16 Vibration Modes<br/> Max Sound Level:<40db Package Contents: 1xKegel ball 1XUSB Charging Cable 1xRemote Control 1xUser Manual