POLY
POLY 772C5AA Sync 40+ speakerphone USB battery silver
A smart speakerphone with multi-microphone array and up to 30 hours of talk time for flexible workspaces
- Up to 30 hours talk time per charge
- Multi-microphone array reduces echo and noise
- Full-duplex audio allows natural overlapping conversation
- USB connection enables simple plug-and-play setup
- Wirelessly pair two units for larger rooms
Sync 40+ speakerphone for flexible workspaces
The Poly Sync 40+ is a USB and Bluetooth smart speakerphone built for huddle rooms and flexible workspaces. It uses a multi-microphone array to focus on voices while reducing echo and background noise. Full-duplex audio allows natural conversation flow even when participants speak at the same time. The silver unit includes a rechargeable battery for cable-free placement.
Upgrade from basic laptop audio or single mic
This model replaces built-in laptop speakers and single microphones that pick up room noise and limit pickup range. The jump is worth it when meetings need clear voice capture for multiple people around a table. Two units can be wirelessly paired to cover larger meeting spaces without extra wiring. IT teams benefit from simple deployment and remote management via Poly Lens.
Check USB port availability and Bluetooth support
Verify your computer has a free USB port for the wired connection or supports Bluetooth for wireless use. Ensure your meeting platform recognises external audio devices for input and output. The battery provides up to 30 hours of talk time, so confirm charging routines fit your meeting schedule. No software installation is required for basic operation.
Highlights
- Up to 30 hours talk time per charge
- Multi-microphone array reduces echo and noise
- Full-duplex audio allows natural overlapping conversation
- USB connection enables simple plug-and-play setup
- Wirelessly pair two units for larger rooms
Specifications
No published specifications for this item yet.
Questions about this item
What connectors does the Sync 40+ speakerphone use for power and data?
The unit connects to a host via USB for both power and audio, and it also supports a wireless link for pairing with a second Sync 40+ device.
What is the common mistake when pairing two Sync 40+ units together?
Users often try to pair the units over USB instead of using the wireless pairing mode; the two speakerphones must be linked wirelessly to expand the meeting space.
How long can the internal battery run before it needs recharging?
The battery provides up to 30 hours of talk time on a full charge.
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