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Black Poly Sync 40 speakerphone, compact rectangular shape with fabric grille and control buttons on top

POLY

POLY 772C4AA Sync 40 speaker

SKU CH-6PFX-YDRHS MPN 772C4AA

Smart speakerphone for flexible workspaces connects to PC or Mac via combined USB-A/USB-C cable and to smartphones via Bluetooth

  • Connect PC or Mac with the combined USB-A/USB-C cable
  • Pair smartphones via Bluetooth for wireless calls
  • Certified for Teams, Zoom and other UC platforms
  • Three-microphone array captures voice from every angle
  • Compact design suits flexible workspaces and home offices

POLY Sync 40 Smart Speakerphone

The POLY Sync 40 is a smart speakerphone built for flexible work spaces. It connects to a PC or Mac through a combined USB-A and USB-C cable and pairs with smartphones over Bluetooth. The unit is certified for Microsoft Teams, Zoom and other leading meeting platforms.

Who this suits and who should look elsewhere

This speakerphone fits professionals who need a single device for computer calls and mobile conversations. Buyers who require a dedicated desktop microphone without speaker output should look elsewhere. Those needing multi-room audio expansion or battery-powered portability will not find those features here.

The spec that decides fit

The combined USB-A and USB-C cable is the single specification that determines compatibility. If your workstation only offers legacy USB-A ports or only USB-C ports, the included cable covers both without an adapter. Without this dual-head connection you would need a separate dongle to use the device.

How it compares

Measured against everything we stock in Desktop Speakers & Soundbars, at today’s prices. Recalculated every night.

Price $182.99
Pricier than about 91% of the 838 comparable items (median $40.99).

Specifications

Size & build
Shipping weight0.84 kg
Package size356 × 188 × 58 mm

Questions about this item

Which Sync 40 variant should I pick for a setup that uses both a PC and a smartphone?

The 772C4AA model includes a combined USB-A/USB-C cable for computer connection and Bluetooth for smartphone pairing, covering both scenarios in one unit.

How does the Sync 40 perform when connected to a laptop for video calls?

It functions as a smart speakerphone certified for Teams and Zoom, delivering two-way audio through its built-in microphones and speaker when linked via the USB cable.

What does the combined USB-A/USB-C cable actually limit in daily use?

The cable provides a wired USB audio link to the computer, so the speakerphone draws power and exchanges audio over that single connection without needing a separate adapter.

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