Enjoy your music, videos, and phone calls with crystal-clear sound. Noise cancellation blocks out ambient noise producing crisp audio and isolated sound for phone calls. Diamond drivers provide stability and high-fidelity audio, even with high frequency sounds. This compact case fits perfectly in your pocket. Bring it along just about anywhere to enjoy up to 30 hours of playtime and 7 hours on a single charge. Gain another hour with just 10 minutes in the case. They're waterproof and sweatproof, too, making them ideal for long runs or gym sessions. Pause, play, and skip the songs on your playlist with capacitive buttons right at your fingertips.