Bose Ultra Open Earbuds- Sunset Iridescent Cases The upgraded H2 chip powers

The upgraded H2 chip powers smarter noise cancellation and three-dimensional sound

Next Level Noise Cancellation

giving you complete control and visibility over the power bank

Power input: DC12V / 1

Bose Ultra Open Earbuds- Sunset Iridescent Cases The upgraded H2 chip powersQuick Overview: Introducing Ultra Open Earbuds. Their cuff like fit leaves your ears totally open so you can still hear the world around you, while OpenAudio technology provides you with rich, private sound. Listen to your music and life at the same time, all the time. Open ear design Immersive Audio Surprisingly private All day comfort Auto volume Up to 7. 5 hours of play time Simple, satisfying button controls. IPX4 rating for water resistance