• Control everything through the Bose Music app-Take personalisation even further with Adjustable EQ settings in the Bose Music app. Control bass, mid-range and treble levels as you go.

• Seamless connection-Advanced Bluetooth® 5.3 offers a strong, continuous connection within (9 metres) of your device.

• Plays nicely with other Bose products-Indulge in TV time without bothering anyone. Thanks to Bose SimpleSync technology, you can pair your earbuds with Bose smart soundbars and speakers for a personal TV listening experience with independent volume control.

• Materials:Earbuds: Flexible silicone, plastic, metallic finish, gold plating, sweat and water resistant (IPX4);Case: Plastic (Hard)

• Battery life: Up to 7.5 hours

• Earbud charge time:Up to 1 hour

• Charging case charge time:Up to 3 hours

• Quick-charge time:10 minutes for up to 2 hours

• Battery charge method:USB-C

• Battery type (earbud):Lithium-ion

• Battery type (case):Lithium-ion

• MIcrophone:Four mics (two on each bud)

• Bluetooth:Up to 9 m;Bluetooth version: 5.3

• To the music lovers with a playlist for every mood and moment, meet your new obsession. With Ultra Open Earbuds, you'll never stop your music to hear the world again.

• A brilliant combination of innovative design, incredible audio and all-day comfort. Their cuff-like fit leaves your ears totally open so you can still hear the world around you.

• Get your run on, flirt with a stranger, go all day and pause for nothing.With Bose Immersive Audio, the earbuds don't just feel good and look good, they bring you closer to your music.

• Hear all of what's around you while enjoying rich, private sound. The open ear design says, "I can still hear you", while OpenAudio technology provides you with high-quality sound just for you.

• Go all day. Do whatever your thing is. With Bose Immersive Audio, the earbuds don't just feel and look good, they bring you closer to your music.

• The Bose Ultra Open Earbuds feature a flexible joint and a light-as-air grip â€" you'll forget you're even wearing them.

• Up to 7.5 hours of play time (up to 4.5 hours with Immersive Audio)¹ or up to 48 hours of standby,² and up to an extra 19.5 hours of battery life in the charging case.

• Simple, satisfying button controls make it super easy to switch between stereo and immersive modes, giving you instant command over your listening experience.Plus, Auto Volume works like magic to keep your music audible even as the volume of your surroundings changes.

• Get splashed on, dripped on, sprayed on. No worries here. The Bose Ultra Open Earbuds can handle it.