About this item

• Featuring Bose Immersive Audio spatial audio technology that places what you’re hearing in front of you
• CustomTune technology auto-adjusts the noise cancellation and sound performance to your ears’ liking
• Capable of using one bud or two for the clearest most-natural sounding phone calls
• Up to 6 hours of battery life on a single charge with the charging case holding an additional 3 charges
• Personalize almost everything to your liking in the app with Adjustable EQ custom modes and a shortcut you access right on the earbud