• Anker Soundcore Arc are designed for sports with IPX5 waterproof rating, protecting against sweat and rain. • In-ear design provides a secure and comfortable fit during workouts. • Wireless connectivity allows for freedom of movement without tangled cables. • Soundcore delivers clear audio with enhanced bass for an immersive listening experience. • Built-in microphone for taking calls while exercising. • Black color offers a sleek and sporty look. • Brand new condition ensures optimal performance and longevity.