The Samsung Galaxy Buds2 SM-R177 are wireless Bluetooth earbuds with active noise cancellation, designed for a comfortable and immersive listening experience. These earbuds come in a sleek olive color and feature a universal size that fits most users. With a double earpiece design and a compact in-ear form factor, these earbuds are perfect for on-the-go use. The Bluetooth technology allows for seamless wireless connectivity, while the noise cancellation feature ensures a clear and uninterrupted audio experience. Made by Samsung Electronics, these earbuds offer a high-quality sound quality and are a great choice for those looking for a reliable and stylish audio accessory.