Kegel Ball for Woman<br> Size:185*85*35mm<br> Material:Medical Silicone<br> Battery:Lithium battery<br> Noise: Max 45dB<br> Waterproof<br> One motor with 16 vibration modes<br><br> <b>Package Including:</b><br> 1*kegel ball<br> 1*remote control<br> 1*charge USB cable<br> 1*Instructions<br> 1*Fabric Cloth Sack <br> 1*socket magnetic charger<br><br> <b>Why choose kegel exercise balls?</b><br> Tighten and strengthen your pelvic muscles regain tightness. This premium vibrating kegel exerciser has an easy retrieval cord and is crafted from luxurious, body-safe silicone, making it safe and easy to use. <br><br> Use method<br> 1. Clean the kegel ball<br> 2. Use some water soluble lubricant<br> 3. Lie down and relax body,find your pelvic floor muscle(PC muscle) and insert the kegel ball.<br> 4. 30 minutes of training every day, when you walk, dance or go swimming. <br><br> The packaging design will be updated and improved according to the customers feedback.