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Review Summary
Black
< 2%
115+/-2.5dB
32 Ohm
20 Hz - 20 kHz
40mm
1x Unidirectional microphone, 4x Omnidirectional microphones
Windows 10 and above, Mac OS, Android, IOS
Yes
32 to 113 Degree F (0 to 45 Degree C)
90%
CB, BQB, CE, TUV mark, UKCA, RCM, EAC, cTUVus, FCC, ICES, WPC, SRRC, SIRIM, KC, IMDA, SDPPI, JRF
Bluetooth 5.3
USB digital audio
TEAMS Button
Power on/off, Bluetooth pairing
ANC On/Off/Talk Through
Call answers / end / reject / hold / switch
Microphone mute / unmute
Media control: play / pause / forward / backward
Volume +/
Voice Assistant
Up to 98.4' (30m)
60 hours
2 hours
640 mAh
5V, 640mA
Bluetooth 5.3, USB-A Receiver
China
Required, Included
Lithium Ion
Non-Universal
1
4.27' (1.3 m)
5.82 oz (165g)
195892122241
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.
Step into a new level of workday clarity
Enjoy a premium listening experience designed for focus, comfort, and effortless communication.
Best-in-class Comfort Certified by SGS
Certified by SGS, this headband meets strict standards for pressure relief. Less tension on your head, less fatigue through long sessions. Comfort that's guaranteed.
Adjustable Headband
Customize comfort your way
Even-Pressure Fit Earcups
All-day comfort without fatigue
135 Degree Flexible Swivel Earcups
Adjust effortlessly for perfect fit
Step into Pure Immersion
Concentrate and stay focused with hybrid ANC. Enjoy uninterrupted immersion without distractions. Switch between three ANC modes to match every moment.
AI-Powered ENC for Super Clarity
Eliminate up to 99% of background noise with AI-powered ENC-so your voice cuts through with crisp, commanding clarity, no matter the environment.
Microsoft Teams Certified for Open Office
Certified for Microsoft Teams, this headset turns busy offices, and open workspaces into hubs of seamless communication by providing quality audio and intuitive call controls. Compatible with other leading UC platforms for reliable performance.
Power that Never Pauses
From early boardroom meetings to late-night client calls, the long-lasting battery keeps you powered through every crucial moment. Even on long business trips, you stay connected-no pauses, no limits. Plus, adjust battery mode with LADM for extra endurance.
Charge Time: < 2 Hrs
Talk Time: Up to 30 Hrs
Double-Sided Boom Mic
Switch the boom mic to either side for maximum comfort, faster call handling, and a perfect fit for every user. Flip the mic down to unmute and answer the call -quick, intuitive, and effortless.
Multipoint Connection
Seamlessly move between devices via dual Bluetooth. Meanwhile, the USB-A wireless receiver ensures instant, stable connectivity-no interruptions.
Advanced Hearing Protection
Our smart tech shields your hearing during back-to-back meetings, protecting your health even when you're busy.
EN50332
Directive AS/ACIF G616
Directive 2003/10/EC
Customize Your Audio Experience
Fine-tune noise cancellation, manage device connections, and personalize more with the LADM software.
Smarter headset, smarter management
Lenovo Accessories Fleet Manager gives you full visibility across your fleet, making it easier to schedule updates and configuration. It also provides enterprise-grade security, batch reporting, and remote access to connected devices so you can manage your smart devices from anywhere.
https://support.lenovo.com/us/en
855-253-6686