USB-C, Bluetooth 5.3, 1.72 x 3.05 x 2.24 cm, 6.24 g

Key Features

• Breakthrough Bose Immersive Audio
• World-class noise cancellation
• Sound and silence tailored to you
• Superior comfort
• Plays up to 6 hours
• Modes for any musical mood
• Simple touch controls
• Customize with Bose Music app

Description

Breakthrough spatialized audio for more immersive listening that makes your music feel realer than ever before — no matter the content or source. World-class noise cancellation and sound tailored to you. And a design that feels so good to wear. Say less. (Listen more.) QuietComfort Ultra Earbuds are the ultimate wireless noise cancelling earbud experience. Bose Immersive Audio pushes the boundary of what it means to listen by taking what you’re hearing out of your head and placing it in front of you. It sounds so real it’s almost like you could reach out and touch it.

Sound just got real
These spatial audio earbuds with Bose Immersive Audio push the boundary of what it means to listen. So you get music that sounds realer than ever before.

Welcome to the acoustic sweet spot
What you’re hearing is placed just in front of you, so it seems like you aren’t listening with earbuds at all.

Mind-bending natural sound
It’s a groundbreaking experience with sound so real you’ll almost try to reach out and touch it.

World-class noise cancellation
Get real quiet when you want it and awareness when you need it. Or blend the two to your liking with these noise cancelling earbuds.

The sound and silence are all you
CustomTune technology auto-adjusts the noise cancellation and sound performance to your ears’ liking. So everything hits just as it should.

These earbuds feel sooooooo good to wear

Sooo comfy
Umbrella-shaped eartips are super soft yet still seal off outside noise.

Sooo stable
Stability bands hug your ears’ contours for a snug fit. Choose between 9 potential combos for the best fit.

Specifications

Performance
Product type	Headset
Microphone type	Built-in
Recommended usage	Music/Everyday
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Volume control	Touch
Control unit type	On-ear control unit
Control type	Touch
Operating keys	Play/Pause, Track <, Track >, Volume +, Volume -
International Protection (IP) code	IPX4
Housing material	Metal, Plastic
Technical details
Quantity	2
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Charging case	Yes
Design
Product type	Headset
Microphone type	Built-in
Headset type	Binaural
Wearing style	In-ear
Product colour	Black
Volume control	Touch
Control type	Touch
Ports & interfaces
Connectivity technology	Wireless
Bluetooth	Yes
Bluetooth version	5.3
Headphones
Ear coupling	Intraaural
Microphone
Microphone type	Built-in
Control unit
Control unit type	On-ear control unit
Control type	Touch
Battery
Battery recharge time	1 h
Continuous audio playback time	6 h
Battery technology	Lithium-Ion (Li-Ion)
Fast charging time	20 min
Fast charging	Yes
Battery operated	Yes
Continuous audio playback time (with charging case)	24 h
Charging source	USB
Battery type	Built-in battery
Weight & dimensions
Width	30.5 mm
Height	17.2 mm
Depth	22.4 mm
Left earpiece weight	6.24 g
Right earpiece weight	6.24 g
Charging case dimensions (W x D x H)	66.3 x 26.7 x 59.4 mm
Charging case weight	59.8 g
Packaging data
Quantity	2
Carrying case	Yes
Cables included	USB Type-A to USB Type-C
Extra earbuds	Yes
Packaging content
Quantity	2
Carrying case	Yes
Cables included	USB Type-A to USB Type-C
AC adapter included	No
Charging case connector type	USB Type-C
Charging case	Yes
Extra earbuds	Yes
Power
USB Type-C charging port	Yes
USB Type-C required charging power (min)	6 W
USB Type-C required charging power (max)	6 W
Supplier features
Battery life	360 min
Other features
Volume control	Touch
Continuous audio playback time	6 h
Bluetooth version	5.3