If these wireless earphones look far too advanced, that is because they are. Not only that they have a digital screen that indicates the charge in cold blue light, but they also have a haptic sensor that allows you to control them via touch. They rest in a highly compact case that charges them. They are also packed with high definition sound. With its engineered high-fidelity, you get the optimum music experience and pleasure listening with zero distortion and almost no external noise. For your maximum assurance, it also has an IPX7 waterproof rating that guarantees its durability.