Sennheiser SPORT True Wireless Earphones - Black - 509299

Hear your favourite motivating beats in crystal-clear quality with these Sennheiser SPORT True Wireless in-ear earbuds. These sleek in-ear earbuds boast a tough, durable design and IP54 rating capable of withstanding sweat, dust and workouts in the rain. They have a 7mm dynamic audio driver that delivers crisp audio and deep, satisfying base, and a ??built-in equalizer that you can customize through the Smart Control App. Sennheiser's Adaptable Acoustics feature lets you choose between Closed and Open ear settings, giving you the option to tune into your surroundings or block out sound for an immersive experience. The battery in these Sennheiser SPORT True Wireless in-ear earbuds provides 27 total hours of playing time, with nine from the earbuds and 18 from the portable charging case | Sennheiser SPORT True Wireless Earphones in Black