Sennheiser SPORT True Wireless earbuds offer a choice of open and closed ear adapters

Tailor your music experience to suit you when working out with the Sennheiser SPORT True Wireless earbuds. Sporting an option of open and closed ear adapters, these buds provide a secure, customizable fit to handle even the most active challenges. In fact, the open ear adapters help to minimize body-borne noise and allow some outside sounds to enter for situational awareness. This means you’ll hear fewer distracting sounds, such as your footsteps, and more of your surroundings. Moreover, these Sennheiser earbuds features a 7-mm dynamic driver for deep bass and crystal-clear clarity. Best of all, the Sound Check feature enables you to customize the audio to suit your preferred tastes. Finally, with a 9-hour battery life and an additional 18 hours with the charging case, they’re perfect for music lovers.