The Samsung SM-R510NZAWXAR Buds2 Pro in Gray are wireless earbuds with Bluetooth connectivity, featuring active noise cancellation and a built-in microphone. These earbuds are designed for a comfortable in-ear fit, making them ideal for on-the-go use. The sleek black design and high-quality sound make them a stylish and practical choice for those seeking a premium audio experience. Made by Samsung, these earbuds are sure to deliver excellent performance and reliability.