Bose QuietComfort 45 Over-Ear Wireless Headphones Bluetooth Black

Specifications
Battery
Continuous audio playback time	24 h
Headphones
Ear coupling	Circumaural
Microphone
Microphone type	Built-in
Packaging content
Cables included	Audio (3.5mm), USB Type-C
Carrying case	Yes
Charging case connector type	USB Type-C
Charging case type	Wired
Quick start guide	Yes
Performance
Control type	Buttons, Lever
Headset type	Binaural
Product colour	White
Product type	Headset
Recommended usage	Calls/Music
Volume control	Button
Wearing style	Head-band
Ports & interfaces
3.5 mm connector	Yes
Bluetooth	Yes
Bluetooth version	5.1
Connectivity technology	Wired & Wireless
USB connectivity	Yes
USB connector	USB Type-C
Weight & dimensions
Depth	184.2 mm
Height	152.4 mm
Weight	429 g
Width	76.2 mm

About this product

You feel it the minute you put them on. The soft, plush cushions seal you in. Then you flip the switch and whoosh the world fades. And the music starts. The original noise cancelling headphones are back, now with better quiet (plus the new Aware Mode), shockingly light materials for premium comfort, and proprietary acoustic technology for deep, clear sound. It's an icon reborn.

World-class noise cancelling.

High-fidelity audio.

Quiet & aware Modes.