Samsung Galaxy Buds Live Mystic Black Block out the world with these Samsung Galaxy Buds Live SM-R180NZKAASA in Black, featuring active noise cancellation to offer peace and quiet while premium sound performance creates an immersive audio experience. With the help of a charging case, these Galaxy Buds have a total of up to 24 hours of battery life from a fully charged case. The built-in microphone has three separate mics that help to isolate your voice for enhanced phone call quality through your Samsung earbuds. Feel safe and secure when moving around with these earbuds thanks to a secure and comfortable fit that keeps them snug in your ears. Features: Ergonomic design. Active Noise Cancellation for open type. Live and deep sound. Secure and comfortable fit. Easy pairing Works with Android and iOS.