Dual-Mode Wireless ANC Headset 6550 - Stereo - Bluetooth 5.3 - Black - USB-C Teams

Introduction

For professionals in open offices or hybrid work setups, the Lenovo Dual-Mode Wireless ANC Headset 6550—a Microsoft Teams certified headset for open office—elevates workplace communication to a new standard. It guarantees stable call performance and seamless integration with Microsoft Teams. Equipped with hybrid ANC (Active Noise Cancellation) and AI-powered ENC (Environmental Noise Cancellation) technologies, it effectively blocks out ambient distractions—even in bustling, high-noise environments—ensuring every word in calls stays crystal clear.Designed for all-day wear and certified by SGS, its ergonomic structure, premium leatherette, and memory foam deliver long-lasting comfort; meanwhile, its intelligent dual connectivity enables smooth, instant switching between devices (such as PCs and smartphones). Tailored for dynamic workspaces, this headset stands as a dependable tool to help professionals stay focused and boost productivity.

Performance

Product type

Headset

Wearing style

Head-band

Recommended usage

Office/Call center

Headset type

Binaural

Product colour

Black

Operating keys

ANC control, Microsoft Teams button, Mute, Play/Pause, Voice assistant, Volume +, Volume -

Control type

Buttons

Cable length

1.3 m

Cable colour

Black

LED indicators

Yes

Number of simultaneously connected devices (max)

2

Certification

CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF

Ports & interfaces

Connectivity technology

Wireless

USB connectivity

Yes

USB connector

USB Type-C

Bluetooth

Yes

Bluetooth version

5.3

Wireless range

30 m

Headphones

Ear coupling

Supraaural

Headphone frequency

20 - 20000 Hz

Impedance

32 O

Headphone sensitivity

115 dB

Driver unit

4 cm

Total Harmonic Distortion (THD)

2%

Microphone

Microphone type

Boom/Built-in microphone

Microphone direction type

Unidirectional/Omnidirectional microphone

Number of microphones

2

Microphone noise-canceling

Yes

Microphone mute

Yes

Battery

Battery capacity

640 mAh

Continuous audio playback time

60 h

Battery voltage

5 V

System requirements

Windows operating systems supported

Windows 10

Mac operating systems supported

Yes

Mobile operating systems supported

Android, iOS

Operational conditions

Operating temperature (T-T)

0 - 45 °C

Operating relative humidity (H-H)

0 - 90%

Weight & dimensions

Weight

165 g

Packaging data

Package width

194 mm

Package depth

161 mm

Package height

51 mm

Package weight

365 g

Package type

Box

Packaging content

AC adapter included

No

Receiver included

Yes

Wireless receiver interface

USB Type-A

Cables included

USB Type-C to USB Type-C

Pouch

Yes

Certificates

Certified for Microsoft Teams

Yes

Power

USB Type-C charging port

Yes

Supplier features

Charging time

120 min