Smart Rechargeable Kegel Balls Duo (Pink) - LOVELIFE BY OHMIBOD - KRUSH

"After every completed training, we receive a summary that takes into account aspects such as how well we can control the muscle work, how much force we can exert with it, and how long we can maintain the pressure. Well, I have room for improvement, that's a fact. Fortunately, thanks to the trackable statistics of the app, you can see the journey you have taken so far, and you can also read what you should pay special attention to during your next training session."