Watery waterproof headphones - S20 Vision - BlackMusic, audiobooks, or podcasts in the water are optimal for all swimmers, especially to keep motivation levels high. In everyday life, most people listen to music, audiobooks, or podcasts, usually above water. Now, with these innovative headphones, you can take your favorites with you and hear the sound directly via vibrations through the cheekbone. You can use the headphones in almost all situations, while running, at the gym, and while swimming. The