The Poly Sync 40 is a USB speakerphone built for clear, full-duplex conversations at the desk or in small huddle spaces. Connect via USB-A or USB-C to your computer, and control calls with simple touch buttons and status LEDs.
-
USB-A & USB-C ready – Works with modern laptops and desktops without extra drivers.
-
Full-duplex conferencing – Natural two-way talk with echo suppression and noise reduction.
-
Multi-mic pickup – Beamforming microphone array helps your voice cut through background noise.
-
One-touch controls – Answer/end, mute, and volume with bright status indicators.
-
UC friendly – Compatible with Microsoft Teams, Zoom, Google Meet, Webex, and more on PC/Mac.
Technical Specifications
| Parameter |
Value |
| Brand / Model |
Poly (HP) / Sync 40 |
| Product Type |
USB speakerphone for conferencing |
| Connectivity |
USB-A and USB-C (wired) |
| Compatibility |
Windows & macOS; works with Teams, Zoom, Meet, Webex, etc. |
| Audio Features |
Full-duplex audio, noise reduction, acoustic echo cancellation |
| Microphones |
Beamforming microphone array (noise-reducing) |
| Controls & Indicators |
Capacitive touch buttons (answer/end, mute, volume); LED status bar |
| Power |
USB powered |
| Use Case |
Personal desk / small huddle spaces |
| Management |
Poly Lens (device settings & updates) |
| Color |
Black |
What’s in the Box
- Poly Sync 40 Speakerphone
- USB-A to USB-C cable
- Quick start / safety information
