By taking a different approach, Bose Sport Open Earbuds are not going straight inside the ear. The exclusive technology of the Bose OpenAudio, the Open Earbuds produce high-quality audio that lets you listen to music without covering the ears, no matter whether your in the city, surfing, or running. Thanks to the two 16 mm drivers, the Earbuds provides high-quality acoustic precision, combined them with the OpenAudio, it directs any audio sound toward your ears. Also, the Bose Sport has an advanced microphone system that can get access to your phone voice assistant, so whenever getting a call, it sounds crystal-clear, with no other interferences like the wind or other noises. Among the other features, the Open Earbuds is sweat and water-resistant, it is true wireless, can hold up to 8 hours per charge, and connected to the Bose Music app.