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Lenovo 6550 4XD1S19778 Dual-Mode Wireless ANC Headset Teams USB-C Receiver BT 5.3 60 h Busy LED Black

Brand:
Lenovo
Lenovo 6550 / Headset / on-ear / Bluetooth / wireles | 4XD1S19778
Lenovo 6550 4XD1S19778 Dual-Mode Wireless ANC Headset Teams USB-C Receiver BT 5.3 60 h Busy LED Black
€127.95 inc. VAT
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4XD1S19778
€107.52 €119.47
€127.95 inc. VAT
Ships from EU stock: 7 item(s)
Product Code
CP98054
EAN Code
0195892122227
Manufacturer
Lenovo

Quick Specs

Noise control
Hybrid ANC plus AI-powered ENC
Wireless
Bluetooth 5.3 with USB-C receiver
Battery
Up to 30 h talk, 60 h playback
Indicator
360-degree busy LED
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Lenovo Dual-Mode Wireless ANC Headset 6550 — Teams Certified, USB-C Receiver

Hybrid ANCAI-powered ENC on the mic360° busy LEDBluetooth 5.3 with USB-C receiver

The Lenovo Dual-Mode Wireless ANC Headset 6550 is a Microsoft Teams certified wireless headset for open offices, and order code 4XD1S19778 is the USB-C receiver version. Lenovo pairs hybrid active noise cancellation on your ears with AI-powered environmental noise cancellation on the microphone side, so the room is dealt with in both directions. Dual-mode connectivity means the headset holds a computer and a phone and switches between them instantly, and the 360-degree busy LED tells the people walking past that you are on a call. Lenovo publishes up to 60 hours of playback and 30 hours of talk with ANC and the busy light switched off.

Compatibility — check before buying:
Two points to settle before ordering. The bundled Bluetooth receiver is USB-C; the identical headset with a USB-A receiver is order code 4XD1S19777, and those two codes differ only in that connector. On a desktop or dock with USB-A ports only, the 19777 is the one you want. Second, this is the Teams certified build, aimed at Microsoft Teams open-office deployments. Be aware that Lenovo publishes highlights for this accessory rather than a full specification table — driver size, weight and package contents are not among the figures it makes public, so we do not quote numbers for them. Tell us the machines it has to work with and we will confirm the order code.

Best For

✓ Microsoft Teams open-office deployments on Lenovo estates
✓ Desks that switch between a laptop and a phone through the day
✓ Staff who want ANC and a busy indicator in one device
✓ Fleets deployed and updated through Lenovo LADM and LAFM
✓ Users who wear a headset long enough for earpads to wear out
✓ Offices that want a longer manufacturer warranty than the usual two years

Key Features

 
Noise cancellation working in both directions
Hybrid ANC quiets the room for you, while AI-powered ENC cleans up what your microphone sends. Most headsets at this level do one or the other properly; Lenovo publishes both as headline features of this model.
 
Dual-mode switching between two devices
The headset connects to a computer and a smartphone at once and switches instantly between them, so a mobile call does not mean unpairing from the laptop. The USB-C receiver in this code handles the computer side as plug and play.
 
Sixty hours of playback, thirty of talk
Published with ANC and the busy light switched off. Switching either on will cost battery, as it does on every headset in this class, but the headline figures mean a week of ordinary use between charges for most people.
 
Earpads you can replace yourself
Lenovo lists easy-to-replace earpads and SGS certification for extended wear, with premium leatherette over memory foam. On a headset worn every day, the pads are the first thing to go, and being able to renew them extends the life of the whole unit.

Technical Specifications

Identification
Brand Lenovo
Model Dual-Mode Wireless ANC Headset 6550
Order Code 4XD1S19778
EAN / GTIN 0195892122227
Variant USB-C Bluetooth receiver, Teams certified
Lenovo support record ACC500408
Noise control
Active noise cancellation Hybrid ANC
Microphone noise cancellation AI-powered ENC (environmental noise cancellation)
Microphone Double-sided boom microphone
Mute Flip the boom to mute or answer the call
Wireless and battery
Bluetooth 5.3
Receiver USB-C Bluetooth audio receiver, plug and play
Dual connectivity Instant switching between two devices such as a PC and a smartphone
Playback time Up to 60 h with ANC and busy light off
Talk time Up to 30 h with ANC and busy light off
Wireless range and charging time Not published by Lenovo
Design
Wearing style On-ear headband with boom, double-sided
Materials Premium leatherette over memory foam, SGS certified for extended wear
Ear pads User-replaceable
Busy indicator 360-degree busy LED
Driver, frequency response and weight Not published by Lenovo
Compatibility and management
Certification Microsoft Teams certified for open office
Management software Lenovo LADM and LAFM for updates and deployment
In the box
Confirmed The headset ships with the USB-C Bluetooth receiver — it is part of the published product name
Package contents Not published by Lenovo for this accessory
Warranty
Warranty 1-Year Warranty (Singular)
Manufacturer Term Lenovo publishes a 3-year limited base warranty on this accessory — longer than most office headsets carry. Singular’s direct warranty is 1 year; beyond that we assist you with the manufacturer’s warranty process for its full duration.

Frequently Asked Questions

What is the difference between 4XD1S19778 and 4XD1S19777?
The receiver connector, and nothing else Lenovo publishes. 4XD1S19778 ships the USB-C receiver, 4XD1S19777 the USB-A one. Two order codes one digit apart, so check the port on the machines before you order a batch.
Does it have active noise cancellation, or just a noise-cancelling microphone?
Both. Lenovo publishes hybrid ANC for what you hear and AI-powered ENC for what your microphone sends. That combination is the reason to choose this over a simpler wireless headset.
Why are there no driver or weight figures on this page?
Because Lenovo does not publish them for this accessory. Its PSREF record lists feature highlights rather than a full specification table, and we do not fill gaps with numbers from elsewhere. If a figure matters to your decision, ask us and we will chase it through Lenovo.
How long is the manufacturer warranty?
Lenovo publishes a 3-year limited base warranty for this headset. Our own direct warranty is one year, after which we handle the Lenovo process with you for the rest of the term.
Singular Expert Insight
This headset makes most sense as part of a Lenovo estate, because that is where the management story pays off — LADM and LAFM push firmware and settings to it the same way they handle the laptops, which is a real saving when you are deploying a hundred of them rather than one. The 3-year base warranty is also worth noting: Jabra, EPOS and Poly all publish 2 years on comparable office headsets, so Lenovo is a year ahead here. The honest caveat is documentation. Lenovo publishes highlights for this accessory rather than a specification sheet, so driver size, weight, range and package contents are simply not public, and any figures you find quoted for them elsewhere are not coming from the manufacturer. If you need those numbers before committing to a fleet, tell us and we will get them from Lenovo in writing. Compare the alternatives across our office and VoIP headsets range, and the docking stations section if the USB-C port on the laptop is already spoken for.

Buyer’s Guide

Buy it if

You run Microsoft Teams on a Lenovo estate and want ANC, a noise-cancelling microphone and a busy LED in one wireless device, managed centrally. Bluetooth 5.3, a USB-C receiver, up to 60 hours of playback and a 3-year manufacturer term.

Skip it if

Your machines are USB-A — order 4XD1S19777 instead, which is the same headset with the other receiver. Skip it too if you need published driver, weight or range figures before buying, because Lenovo does not release them for this accessory.

Also consider

The USB-A version 4XD1S19777 for older desks, the Jabra Evolve2 55 if you want a fully documented specification sheet, or the EPOS IMPACT 860 ANC if a wired headset with ANC would do the job.

Features - Lenovo - 4XD1S19778

Colour
black
Interface
  • Bluetooth
More Details
Product Code
CP98054
EAN Code
0195892122227
Manufacturer
Lenovo
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