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.
Features at a glance Open-ear design Immersive Audio Surprisingly private All-day comfort Auto volume Up to 7.5 hours of play time¹ Simple, satisfying button controls. IPX4 rating for water resistance
Pause for nothing. Hear everything. A brilliant combination of innovative open ear design, incredible audio, and all-day comfort. You’ll never stop your music to hear the world again.
Simply astonishing sound To the music lovers with a playlist for every mood and moment, meet your new obsession. Because you should never compromise on sound quality.
Immersive Audio Bose Immersive Audio spatializes audio, creating the impression that the music you hear is being played in the room around you instead of through the earbuds you’re wearing.
Surprisingly private The earbuds’ open-ear design says, “I can still hear you” while OpenAudio technology provides you with high-quality, private sounds.
Be in the music anywhere — everywhere. Go all day. Do whatever your thing is. Ultra Open Earbuds bring you closer to your music. And keep you looking good.
Unmatched comfort, unbeatable stability. Flexible joint. Light-as-air grip. Because they wrap around your ears instead of fitting inside them, they’re incredibly comfortable and super stable. Get your run on, run your errands — they’ll hug your ears all day.
Press, play, enjoy. Simple, satisfying button controls make it easy to switch between stereo and immersive modes. Doesn’t matter if you’re getting ready or getting groceries — Auto Volume works like magic to keep your music audible even as the volume of your surroundings change.
Features Immersive Audio Spatialized sound puts you in the music.
SimpleSync Pair seamlessly with Bose smart soundbars and speakers.
Go ahead, listen longer. Up to 7.5 hours of play time (up to 4.5 hours with Immersive Audio) or up to 48 hours of standby, and up to an extra 19.5 hours of battery life in the charging case.
Bose Music app Take personalization even further with Adjustable EQ settings in the Bose Music app. Control bass, mid-range, and treble levels as you go.
Headphone Fit Open Ear Microphones Built-in Microphone Noise Cancelling No Water Resistant IPX4 Case Charging, Protection Bud Single 0.73" H x 0.67" W x 1.07" D (0.0140 lb) Case 1.65" H x 2.56" W x 1.04" D (0.0966 lb) Product Material Plastic (PC-ABS), Metal, Silicone, Gold Plating Product Case Material Plastic (Hard) Rechargeable Yes Battery Life 7.5 hours Battery Charge Time 1 hour Charging Accessory included Yes Charging Interface(s) USB C PORT Wireless Connectivity A2DP Bluetooth Audio Streaming, Bluetooth, Bluetooth Low Energy, HFP Bluetooth, Wireless Connectivity, AAC Bluetooth, SBC Bluetooth Bluetooth Version 5.3 Bluetooth Range 30 feet Bose App Bose Music App
What’s In The Box 2 Bose Ultra Open Earbuds Charging case USB-C (A to C) cable (12")
