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LENOVO 4XD1S19778 TS WL ANC HS 6550 USBC

Mfg Part Number:  4XD1S19778  
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Price: $132.43
Quantity:
In Stock: 425
Last Updated: Jun 30, 2026
No Sales Tax except these states
, PO and Wire.

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.

Main Specification
General Information
Manufacturer Lenovo Group Limited
Manufacturer Part Number 4XD1S19778
Manufacturer Website Address http://www.lenovo.com/us/en/
Brand Name Lenovo
Product Model 6550
Product Name Dual-Mode Wireless ANC Headset 6550 (USB-C, Teams)
Packaged Quantity 1
Packing Brown Box
Product Type Headset
Technical Information
Connectivity Technology Wireless
Wireless Technology Bluetooth
Wireless Operating Distance 98.4 ft
Bluetooth Standard Bluetooth 5.3
Sound Mode Stereo
Impedance 32 Ohm
Minimum Frequency Response 20 Hz
Maximum Frequency Response 20 kHz
Features Crystal Clear Audio
Features Flip to Mute
Features Plug & Play
Features Comfortable
Features Busylight
Features Voice Assistant
Features Dual Connect
Features Replaceable Earpad
Features Microsoft Teams Button
Features Microphone Mute
Features Ergonomic Design
Features Talk-Through
Features Environmental Noise Cancellation (ENC)
Noise Canceling Yes
Microsoft Teams Certification Yes
Zoom Certification Yes
Active Noise Canceling (ANC) Yes
Active Noise Canceling (ANC) Technology Hybrid
AI-powered Yes
Battery Information
Battery Capacity 640 mAh
Battery Talk Time (ANC on) 30 Hour
Maximum Battery Recharge Time 2 Hour
Battery Rechargeable Yes
Earpiece
Earpiece Design Over-the-head
Earpiece Type Binaural
Driver Size 1.57"
Microphone
Microphone Technology Uni-directional
Microphone Technology Omni-directional
Microphone Design Boom
Number of Microphones 5
Controls/Indicators
Earpiece Controls Volume
Earpiece Controls Mute
Earpiece Controls Back
Earpiece Controls Power
Earpiece Controls Active Noise Cancellation (ANC) On/Off
Earpiece Controls Forward
Earpiece Controls Answer/End
Earpiece Controls Play/Pause
Earpiece Controls Reject Call
Earpiece Controls Pairing
Earpiece Controls Hold
Earpiece Controls Unmute
Physical Characteristics
Color Family Black
Color Black
Ear Cushion Material Leatherette
Ear Cushion Material Memory Foam
Form Factor Circumaural
Weight (Approximate) 5.82 oz
Miscellaneous
Application/Usage Communication
Application/Usage Office
Application/Usage Voice Call
Application/Usage Smartphone
Application/Usage Notebook
Compatibility
  • Lenovo 100w Gen 5 83LD Notebook
  • Lenovo 100w Gen 5 83LE Notebook
  • Lenovo 13w 2-in-1 Gen 3 83M9 Notebook
  • Lenovo 13w 2-in-1 Gen 3 83MA Notebook
  • Lenovo 300w 2-in-1 Gen 5 83LF Notebook
  • Lenovo 300w 2-in-1 Gen 5 83LG Notebook
  • Lenovo 500w 2-in-1 Gen 5 83LH Notebook
  • Lenovo 500w 2-in-1 Gen 5 83LJ Notebook
  • Lenovo K14 Gen 2 21G0 Notebook
  • Lenovo K14 Gen 2 21G1 Notebook
  • https://psref.lenovo.com/accessory/4XD1S19778?tab=Compatibility
Operating System Platform Android
Operating System Platform Windows
Operating System Platform macOS
Operating System Platform iOS
Platform Supported PC
Platform Supported Mac
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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