Bose New Ultra Open Earbuds with OpenAudio Technology, Open Ear Wireless Earbuds, Up to 48 Hours of Battery Life - Black Color:White Smoke PS: For all features running

PS: For all features running well and a better experience of using your wearable device

From volume

Enjoy singing along with on screen lyrics from Amazon Prime Music

The MOMENTUM Free Special Edition is equipped with the latest wireless transmission technology: Bluetooth 4

Comfort Stay Secure Fit ergonomics with 3 ear–tip and 2 gel sleeve sizes provide a tailored fit for all day wear and active use

Bose New Ultra Open Earbuds with OpenAudio Technology, Open Ear Wireless Earbuds, Up to 48 Hours of Battery Life - Black Color:White Smoke PS: For all features runningFeatures OPEN YOUR EARS TO THE WORLD: Hear all of whats around you while enjoying rich, private sound; the wireless earbuds' open ear design says, I can still hear you while OpenAudio technology provides you with high quality, private sound BE IN THE MUSIC, ANYWHERE EVERYWHERE: With Bose Immersive Audio spatialized sound, these Bluetooth earbuds feel, look good, and bring you closer to your music, so youre not only listening, youre in it FEELS GOOD,