Bose Earphones Open-type casual/sports, products from Japan

Overwhelming noise canceling function. With 11 levels of adjustment, you can personalize the sounds you hear, suppress disturbing sounds, and incorporate ambient sounds.;A stainless steel headband with a sophisticated and elegant design and a -specific fit. You can listen comfortably for hours.;Just call "Alexa" to activate the voice service. Innovative headphones compatible with wake words.;Intuitive operation is possible with ear cups with touch sensors, everything is simple. You can stay connected to the world without looking at your smartphone. Customize your controls for convenient and immediate access to your favorite features;Unmatched Adaptive 4 Microphone System. Accurately recognize your voice even in noisy environments.; AR, an unprecedented voice AR platform, expands the world around you.;Get more control with the Music app. Work with 's smart speakers / soundbars for a more personalized experience. In the future, software updates will add new features and continue to evolve.;It can be used wirelessly for up to about 20 hours. The battery level will be notified in time. ● Wireless communication distance: Up to 10 m