Lenovo Go Wired Speakerphone
PRODUCT DESCRIPTION
Lenovo Go Wired Speakerphone (4XD1C82055) - Local Warranty
Certified for Microsoft Teams, With a Teams Button on the Lid
The Lenovo Go Wired Speakerphone is certified for Microsoft Teams — Lenovo's own words, not a compatibility claim — with a dedicated Teams button, a volume wheel and LED hairline indicators. It is one of only two products in our Lenovo audio range that carries an actual Teams certification rather than a compatibility statement.
Wired USB-C, So There Is Nothing to Pair and Nothing to Charge
It connects over USB-C on a 79 cm cable, with a USB-C female to USB-A male adapter in the box so it works with either port. There is no battery, no Bluetooth and no pairing. Plug it in and it is the audio device — which for a hot desk or a shared meeting room removes the two things that most often go wrong before a call.
Four Kinds of Microphone Processing, and No ANC
Lenovo publishes two omnidirectional microphones with double-talk beamforming, ENC environmental noise cancellation, AEC acoustic echo cancellation and automatic gain control. All of that works on the outgoing audio so the far end hears you clearly. There is no ANC — nothing that quiets the room for you — and we would rather say so than let the phrase "noise cancellation" do work it cannot.
265 Grams, 90 mm Across, With a Pouch
90 mm in diameter and 49 mm tall at 265 grams, with a travel pouch in the box. The 3 W driver covers 140 Hz to 20 kHz. It is a personal and small-huddle-room device rather than a boardroom one — for a larger table, the Wireless VoIP Speakerphone in the ordering table has a four-microphone 360° array.
Lenovo Go Wired Speakerphone Datasheet — Technical Specifications
General
| Product | Lenovo Go Wired Speakerphone |
| Part Number | 4XD1C82055 |
| Type | USB wired personal and huddle-room speakerphone |
| Manufacturer Warranty | 1 year |
| Local Warranty (Singapore) | Included with every SourceIT purchase, with GST invoice |
Connection
| Type | Wired USB-C. No Bluetooth, no battery, no pairing |
| Cable Length | 79 cm |
| Adapter Supplied | USB-C (female) to USB-A (male), so it works with either port on a laptop |
| Colour | Thunder Black |
Audio Out
| Driver | Φ 40 x 20.8 mm |
| Rated Output | 3 W |
| Frequency Range | 140 Hz to 20 kHz |
| Sensitivity | Greater than 85 dB at 1 W / 0.5 m |
Microphones & Processing
| Microphones | 2 x omnidirectional |
| Frequency Range | 100 Hz to 10 kHz |
| Signal-to-Noise Ratio | 64 dB(A) |
| Beamforming | Double-talk beamforming |
| ENC | Environmental noise cancellation — cleans the microphone for the far end |
| AEC | Acoustic echo cancellation |
| Automatic Gain Control | Yes |
| ANC | None. This product has no active noise cancellation for the listener — all of its processing works on the outgoing audio |
| Pickup Radius | Not published by Lenovo for this model |
Certifications & Compatibility
| Microsoft Teams | Certified for Microsoft Teams — Lenovo publishes an actual certification, not a compatibility claim |
| Skype for Business | Compatible (Lenovo datasheet) |
| Other Platforms | Lenovo's earlier datasheet lists compatibility — not certification — with Amazon Chime, Slack, Cisco Webex, Google Meet and Zoom |
| Operating System Support | Not published by Lenovo for this model |
Controls & Physical
| Controls | Dedicated Microsoft Teams button, volume wheel, tactile control buttons, LED hairline indicators |
| Dimensions | Φ 90 x 49 mm (3.54 x 1.93 in) |
| Weight | From 265 g (0.58 lb) |
| A note on Lenovo's own figures | Lenovo's 2021 datasheet gives a 75 cm cable and a 48 mm height; its 2024 datasheet gives 79 cm and 49 mm. We publish the 2024 figures |
Compatibility & Fit
Two different things both called "noise cancelling"
This matters when comparing headsets and speakerphones, and it is the specification most often blurred. ENC — environmental noise cancellation — cleans up the microphone so the people you are talking to hear less of your surroundings. ANC — active noise cancellation — uses the speakers to cancel noise so you hear less of your surroundings. A product can have one, both or neither, and most business headsets in this price range have only the first. On every page in this range we state which one Lenovo actually publishes, and we do not describe an ENC product as noise cancelling without qualification.
Why a wired speakerphone in 2026. Because nothing about it can fail before a call. There is no battery to be flat, no pairing to have dropped, no dongle to have been taken to another desk. On a hot desk or in a small meeting room used by people who did not set it up, that reliability is worth more than the convenience of wireless. The USB-C-to-USB-A adapter in the box means it works with whatever the laptop has.
What the Teams certification actually buys you. Lenovo publishes "Certified for Microsoft Teams" for this product, which means Microsoft has tested it against its device requirements — not merely that it works. The dedicated Teams button on the device joins and controls meetings directly. If your organisation requires certified endpoints in procurement, this SKU and the Wireless VoIP Headset are the two in this range that qualify.
What it is not. It is not a boardroom speakerphone. Two microphones and a 3 W driver suit one person or a small huddle group at close range. Lenovo publishes no pickup radius, so we quote none. For a table of people, the Wireless VoIP Speakerphone in the ordering table publishes a four-microphone omnidirectional array. Tell us the room and we will tell you honestly which fits.
The warranty is 1 year on this product, where the Wireless VoIP Headset beside it carries 2. Warranty terms across Lenovo's accessory range are not consistent, so it is worth checking rather than assuming.
Package Contents & Lenovo Accessory Ordering Information
In the box, per Lenovo PSREF:
- Lenovo Go Wired Speakerphone
- Lenovo USB-C (female) to USB-A (male) adapter
- Travel pouch
- Start manual
- Warranty posters
Lenovo Accessory Ordering Information
| 4XD1C82055 (this listing) | Lenovo Go Wired Speakerphone — USB-C personal speakerphone, Microsoft Teams certified |
| 4XD1B84406 | Lenovo Wireless VoIP Speakerphone — Quad-mic 360° room speakerphone with a 6500 mAh power bank |
| 4XD1M80020 | Lenovo Wireless VoIP Headset — Bluetooth 5.3 over-ear, Teams certified, 31 h talk time |
| 4XD1Q30302 | Lenovo Wireless Stereo Headset — Bluetooth over-ear, 31 h talk time, replaceable earcups |
| 4XD1R31390 | Lenovo TWS Earbuds X9 Edition — True wireless, hybrid ANC to -40 dB, Dolby Atmos |
| 4XD0T32974 | Lenovo 700 Ultraportable Bluetooth Speaker — 11 mm Bluetooth 5.0 music speaker — withdrawn by Lenovo |
| 4Y50R20863 | Lenovo Essential USB Mouse — Wired USB-A, 1600 DPI, 3 buttons, 70 g |
| 4Y50R20864 | Lenovo Essential Compact Wireless Mouse — 2.4 GHz USB-A dongle, 1000 DPI, 12-month battery |
| 4Y41C68642 | Lenovo Essential Wired Keyboard, Black — Full-size with numeric keypad, spill resistant, 10M clicks |
| 4X30L79883 | Lenovo Essential Wired Combo Keyboard and Mouse — Wired combo, numeric keypad, 1600 DPI mouse |
| 4X31R64400 | Lenovo Essential Wired Combo Keyboard & Mouse — Current wired combo — numeric keypad, Copilot key |
| 4X31R64453 | Lenovo Essential Wireless Combo Keyboard & Mouse Gen 2 — 2.4 GHz combo, Copilot key, 65% recycled, 3-year warranty |
| 4X30H56796 | Lenovo Professional Wireless Combo Keyboard & Mouse — 2.4 GHz, laser 1600 DPI, 24-month battery, replaceable dongle |
| 4X31S04810 | Lenovo Wireless Multi-Mode Pro Combo Keyboard & Mouse 6000 — Bluetooth 5.3 and 2.4 GHz, three devices, silent keys |
Datasheet & Downloads
This is one of the few products in our Lenovo accessory range with a proper Lenovo datasheet. It is the source for every figure on this page. Where Lenovo's older 2021 edition of the same datasheet differs, we have used the current one and said so in the table.
Frequently Asked Questions — Lenovo Go Wired Speakerphone
Is it really certified for Microsoft Teams, or just compatible?
Certified. Lenovo's datasheet states "Certified for Microsoft Teams", which is a tested certification rather than a compatibility statement. Zoom, Webex, Google Meet, Slack and Amazon Chime are listed by Lenovo as compatible — a different and weaker claim, and we are not going to blur the two.
Does it have noise cancellation?
It has microphone-side noise cancellation — ENC, acoustic echo cancellation, automatic gain control and double-talk beamforming, all working on what the far end hears. It has no ANC, so it does not quiet the room for you. Both get called "noise cancelling" in marketing; only one of them is on this product.
Does it need batteries or charging?
No. It is wired over USB-C and draws its power from the computer. There is no battery and no Bluetooth.
Will it work with my laptop's USB-A port?
Yes — a USB-C female to USB-A male adapter is supplied in the box precisely for that.
How many people can it cover?
Lenovo publishes no pickup radius, so we will not quote one. It has two omnidirectional microphones and a 3 W driver, which is a personal and small-huddle specification. For a full meeting table, ask us about the Wireless VoIP Speakerphone, which publishes a four-microphone 360° array.
What warranty applies in Singapore?
Lenovo publishes a 1-year warranty for this product. Every unit SourceIT sells also carries local Singapore warranty support and a GST invoice.
