We-Vibe Bloom makes strengthening your PC muscles fun and easy, so you may achieve more satisfying orgasms. Have fun exploring a new way to do your Kegel exercises. With progressive weights for toning and rumbly vibrations to enjoy, it's designed with pleasure in mind. With the free We-Connect app you can add pleasure by switching between preset vibes and customizing your own vibes. Over 10 different rumbly vibrations. 100 percent waterproof. USB rechargeable.