Bose QuietComfort Ultra Headset Wireless In-ear Music /Everyday Bluetooth Black

Weight & dimensions
Charging case dimensions (W x D x H): 66.3 x 26.7 x 59.4 mm
Depth: 22.4 mm
Height: 17.2 mm
Charging case weight: 59.8 g
Right earpiece weight: 6.24 g
Left earpiece weight: 6.24 g
Width: 30.5 mm

Performance
Product type: Headset
Product colour: Black
Control unit type: On-ear control unit
Recommended usage: Music/Everyday
International Protection (IP) code: IPX4
Control type: Touch
Wearing style: In-ear
Housing material: Metal, Plastic
Headset type: Binaural
Volume control: Touch
Operating keys: Volume +, Volume -, Track >, Play/Pause, Track <

Packaging content
Carrying case: Yes
Charging case connector type: USB Type-C
Cables included: USB Type-A to USB Type-C
Extra earbuds: Yes
Quantity: 2
Charging case: Yes

Ports & interfaces
Bluetooth version: 5.3
Connectivity technology: Wireless
Bluetooth: Yes

Battery
Battery operated: Yes
Charging source: USB
Continuous audio playback time (with charging case): 24 h
Fast charging: Yes
Continuous audio playback time: 6 h
Battery recharge time: 1 h
Battery type: Built-in battery
Battery technology: Lithium-Ion (Li-Ion)
Fast charging time: 20 min

Microphone
Microphone type: Built-in

Headphones
Ear coupling: Intraaural

Supplier features
Battery life: 360 min