Poly Sync 40+ UC Speakerphone | BT600 | USB-A | USB-C | Bluetooth – 772C5AA

Product Overview

The Poly Sync 40+ UC (772C5AA) is a smart USB/Bluetooth speakerphone designed for flexible workspaces and huddle rooms. Featuring a steerable three-microphone array with an 8-foot pickup range, this portable speakerphone ensures everyone is heard clearly while keeping echo and background noise out of meetings. Full-duplex audio enables natural conversations where multiple participants can speak simultaneously without audio cutting out.

Built for all-day productivity, the Sync 40+ delivers up to 30 hours of talk time on a single charge and includes a BT600 Bluetooth USB adapter for reliable wireless connectivity to computers. The integrated USB cable features combined USB-A and USB-C connectors for universal compatibility. A 50mm speaker driver with bass reflex and dual passive radiators delivers rich, clear audio for both voice calls and multimedia playback.

The Sync 40+ is Zoom certified and works seamlessly with Microsoft Teams, Webex, Google Meet, and other major UC platforms. IP64-rated dust and water resistance makes it durable enough for any environment, while the built-in USB-A port can charge smartphones during meetings. For larger conference rooms, wirelessly pair two Sync 40 units together for expanded coverage up to 5m x 5m.

Who Should Use This Product?

Huddle Room Teams

Perfect for small meeting rooms and huddle spaces where teams of 3-5 people need professional audio quality for video conferences and collaboration sessions.

Flexible Workspace Professionals

Ideal for hybrid workers who move between different meeting spaces and need a portable, battery-powered speakerphone that delivers consistent audio quality anywhere.

IT Administrators

Easy deployment with plug-and-play simplicity, remote device management via Poly Lens, and consistent user experience across all Sync family speakerphones.

Why Choose This Product

The Poly Sync 40+ transforms any space into a professional meeting room with remarkable audio quality that ensures everyone is heard clearly. The steerable three-microphone array focuses on voices while filtering out background noise, and full-duplex audio enables natural conversations without awkward interruptions. With 30 hours of battery life and IP64 durability, teams can take productive meetings anywhere.

For IT teams, the Sync 40+ offers hassle-free deployment with no user training required. The included BT600 adapter provides better audio performance than direct Bluetooth connections, while Poly Lens enables remote firmware updates and device management. The consistent user interface across the Sync family means users can move between different meeting spaces without learning new controls.

Will This Work for Me?

Works With

  • Windows, macOS, iOS, Android
  • Microsoft Teams, Zoom, Webex, Google Meet, RingCentral, 8x8, GoToMeeting, BlueJeans

Requirements

  • USB-A or USB-C port (combined cable included)
  • Bluetooth compatible device for wireless mobile connection

Software

  • Poly Lens (optional, for firmware updates and device management)

Note

This is the UC variant with BT600 adapter included. For Microsoft Teams certified version with dedicated Teams button, see Sync 40+M (772C6AA).

What's in the Box

  • Poly Sync 40+ Speakerphone
  • BT600 Bluetooth USB-A adapter
  • USB-A to USB-C adapter
  • Quick start guide

Technical Specifications

Sync Models (11)

View Poly Sync 60 MS Teams Speakerphone | USB-A | USB-C | Bluetooth – 77P41AA
Poly Sync 60 MS Teams Speakerphone | USB-A | USB-C | Bluetooth – 77P41AA
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Sync 60-M

SKU: 77P41AA
Condition: New
Stock: 131
$441.82
$628.95
Save $187.13
(30% off)
View Poly Sync 40 MS Teams Speakerphone | USB-A | USB-C | Bluetooth – 77P35AA
Poly Sync 40 MS Teams Speakerphone | USB-A | USB-C | Bluetooth – 77P35AA
Poly logo

Sync 40-M

SKU: 77P35AA
Condition: New
Stock: 2
$221.23
$314.95
Save $93.72
(30% off)
View Poly Sync 20+ Speakerphone | BT700 | USB-C/A | UC – B95VKAA#AC3
Poly Sync 20+ Speakerphone | BT700 | USB-C/A | UC – B95VKAA#AC3
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Sync 20+ UC - USB-C/A

SKU: B95VKAA#AC3
Condition: New
Stock: 13
$146.96
$172.95
Save $25.99
(15% off)
View Poly Sync 20+ Speakerphone | BT700 | USB-C/A | MS Teams – B95VLAA#AC3
Poly Sync 20+ Speakerphone | BT700 | USB-C/A | MS Teams – B95VLAA#AC3
Poly logo

Sync 20+M

SKU: B95VLAA#AC3
Condition: New
Stock: 250+
$146.96
$172.95
Save $25.99
(15% off)
View Poly Sync 20 Speakerphone | USB-C/A | UC – B95VJUT#AC3
Poly Sync 20 Speakerphone | USB-C/A | UC – B95VJUT#AC3
Poly logo

Sync 20 UC - USB-C/A

SKU: B95VJUT#AC3
Condition: New
Stock: 17
$124.87
$146.95
Save $22.08
(15% off)
View Poly Sync 60 UC Speakerphone | USB-A | USB-C | Bluetooth – 772C2AA
Poly Sync 60 UC Speakerphone | USB-A | USB-C | Bluetooth – 772C2AA
Poly logo

Sync 60 UC

SKU: 772C2AA
Condition: New
Stock: 72
$441.82
$628.95
Save $187.13
(30% off)
View Poly Sync 20 Speakerphone | USB-C/A | MS Teams – B95VMUT#AC3
Poly Sync 20 Speakerphone | USB-C/A | MS Teams – B95VMUT#AC3
Poly logo

Sync 20-M - USB-C/A

SKU: B95VMUT#AC3
Condition: New
Stock: 250+
$124.87
$146.95
Save $22.08
(15% off)
View Poly Sync 40 UC Speakerphone | USB-A | USB-C | Bluetooth – 772C4AA
Poly Sync 40 UC Speakerphone | USB-A | USB-C | Bluetooth – 772C4AA
Poly logo

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Poly

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Sync 40 UC

SKU: 772C4AA
Condition: New
Stock: 135
$221.23
$314.95
Save $93.72
(30% off)
View Poly Sync 40+ MS Teams Speakerphone | BT600 | USB-A | USB-C | Bluetooth – 77P36AA
Poly Sync 40+ MS Teams Speakerphone | BT600 | USB-A | USB-C | Bluetooth – 77P36AA
Poly logo

Image Coming Soon

Poly

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Sync 40+M - BT600

SKU: 77P36AA
Condition: New
Stock: 189
$257.77
$366.95
Save $109.18
(30% off)
View Poly Sync 10 MS Teams Speakerphone | USB-A | USB-C – 77P34AA
Poly Sync 10 MS Teams Speakerphone | USB-A | USB-C – 77P34AA
Poly logo

Sync 10-M

SKU: 77P34AA
Condition: New
Stock: 250+
$101.08
$118.95
Save $17.87
(15% off)
View Poly Sync 10 UC Speakerphone | USB-A | USB-C – 772C3AA
Poly Sync 10 UC Speakerphone | USB-A | USB-C – 772C3AA
Poly logo

Sync 10 UC

SKU: 772C3AA
Condition: New
Out of Stock
$101.08
$118.95
Save $17.87
(15% off)