Microsoft Modern Wireless Headset

Connect fast and stay focused on Microsoft Teams calls and more with Microsoft Modern Wireless Headset, featuring high‑quality audio and voice, noise-reducing microphone, wireless convenience, and intuitive, on-ear call controls.

Comfortable on-ear design with lightweight, padded earcups for all-day wear.
Background noise-reducing microphone.
High‑quality stereo speakers optimized for voice.
Flip‑to‑mute microphone with status light. Easily see, at a glance, whether you can be heard or not.
Convenient on-ear call controls, including mute, volume, and the Teams button, are always at your fingertips.
Certified for Microsoft Teams. Join meetings at a touch of a button and enjoy high-quality audio, plus easy setup and management. Integrates seamlessly with your Surface computer and other Windows PCs.* Teams Certification requires the included USB dongle to connect.
Up to 50 hours of music listening time¹ or up to 30 hours of voice calling on Microsoft Teams.²

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Comfortable on-ear design

With lightweight, padded earcups for all-day wear and high-quality stereo speakers optimized for voice.

Background noise-reducing microphone

Flip-to-mute microphone with status light. Easily see, at a glance, whether you can be heard or not.

Convenient call control

Including mute, volume, and the Microsoft Teams button, are always at your fingertips. Up to 50 hours of music listening time¹ or up to 30 hours of voice calling on Microsoft Teams.²

High-quality audio for Microsoft Teams calls and more

Stay focused and connect seamlessly to your Surface or other Windows PC with the wireless, Certified for Teams headset that makes calls and productivity comfortable and reliable, with great audio quality — all at an exceptional value.

Specifications

Tech Specs
Dimensions	Length: 172 mm (6.77 in) Width: 164 mm (6.46 in) Depth: 60 mm (2.36 in)
Weight	136 g (0.30 lbs)
Exterior	Color: Black
Frequency response	Microphone: 100Hz-10KHz Speaker: 100Hz-20KHz
Noise cancellation	Beamforming with 2 mems microphone
Speaker	28 mm moving-coil speaker driver
Sound pressure level output	Up to 91 dB
Charging	Full charge in 2.5 hours
What's in the box	Charging cable USB dongle Quick start guide Safety and warranty documents
Microsoft Teams Certification details	Microsoft Teams and Mute LED indicator
Battery life	Up to 50 hours¹ of music listening time or up to 30 hours of voice calling on Microsoft Teams.²
Simultaneous connection	Up to 2
Inputs	USB-A connection
Compatibility	Bluetooth^® compatibility Windows 11 Home/Pro Windows 10: 20H1, 19H1, RS5 Windows 8, Windows 7 Mac OS, Android, IOS Microsoft Teams (ASP) compatible with Windows 10 and Mac OS Some features require software download (storage required); not supported on Mac OS.
Audio codec	SBC
Buttons/controls	5 buttons: Power Slide button Pairing button Microsoft Teams button Mute button Hook button Flip-to-mute Volume control dial
Warranty1	1-year limited warranty¹
Technology details	Bluetooth^® range: 10 m – office 30 m – office air

More specifications

Disclaimers

[*] Sold separately.

[1] Music: Testing conducted by Microsoft on March 2021 using Microsoft Modern Wireless Headset with firmware update 1.37.129 paired with Surface Pro 3. Playlist consisted of 44 songs transmitted using SBC encoding. Volume was set to 50%. Bluetooth A2DP profile was used. Testing consisted of full Microsoft Modern Wireless Headset battery discharge while playing audio until the Microsoft Modern Wireless Headset disconnected from the host device. Battery life depends on device settings, environment, usage, and many other factors.

[2] Voice: Testing conducted by Microsoft on March 2021 using Microsoft Modern Wireless Headset at peak power consumption (mA) conditions on a Microsoft Teams call. These conditions for Microsoft Modern Wireless Headset are when 100% of usage is muted, and both the red and white LEDs are lit at the same time.

[3] Microsoft’s Limited Warranty is in addition to your consumer law rights.