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Poly Sync 40+ USB/Bluetooth Speakerphone for Conference Calls

Remarkable sound wherever it’s needed for better-than-ever calls. Business moves fast. Joining virtual meetings should be fast, too. Poly Sync 40+ USB/Bluetooth smart speakerphone lets users get straight to work. Hassle-free with remarkable sound-perfect for flexible and huddle workspaces. The Poly Sync 40+ is Zoom certified for a seamless Zoom communication experience.




Hear And Be Heard – Never Miss A Word With Multiple Microphone Array And Full Duplex Audio

Multi-microphone array focuses on what’s being said and helps keep echo and noise out of meetings. Full duplex audio lets conversations flow naturally, even when users talk over each other.



Simple For IT. No Complex Setup, No User Training, No Headaches For IT

Just deploy and you’re done – the Poly Sync 40+ is so simple to use, no user training is required. For IT, inventory tracking and updates are made easy with remote device management.



Expanded Meeting Spaces – Turns Small Spaces Into Professional Sounding Conference Rooms

Wirelessly pair two units together for your larger meeting space needs. Your device will be ready to go for up to 30 hours of talk time.



Gets Better With Updates –  Maximize Your Investment

Easy to stay on top of any updates via Poly device management solutions (some solutions are sold separately).

SYNC 40+, SY40-M USB-A BT Adapter

وحدة SKU: 218764-01
  • Connects to: PC via combined USB-A and USB-C cable; wirelessly via included BT600 Bluetooth adapter; smartphone via Bluetooth

    Compatible with: Windows or Mac OS

    User interface features

    • Touch sensitive user controls for:
      • Call answer/end
      • Mute
      • Volume +/-
      • Programmable function button
      • Bluetooth pairing
      • Microsoft Teams (Microsoft Teams versions only)
    • Push button user controls for:
      • Power On/Off
      • Wireless daisy chain
    • Two highly visible status light bars for 360 degree status indication
    • Combined integrated USB-A and USB-C cable
    • One USB-A port for smartphone charging
    • Kensington lock slot

    Wireless features

    • Bluetooth v5.1
    • Supported Bluetooth profiles: A2DP, AVRCP, HFP, HSP, BLE
    • Wirelessly connect two Sync 40 units together for larger meetings rooms (when connecting to PC or smartphone via Bluetooth)
    • Private/shared Bluetooth modes for personal/common meeting use

    Audio features

    • Three microphone steerable array
    • Microphone pickup range: 8 ft
    • Ideal for room sizes up to 5m x 5m
    • Microphone frequency response: 100 Hz to 6.7 kHz
    • Full duplex audio
    • Noise and echo reduction
    • Loudspeakers 1 x 50 mm high-performance music speaker
    • Loudspeaker frequency response: 75 Hz to 20 kHz
    • Bass reflect with dual passive radiators


    • Type: Lithium-ion
    • Capacity: 5000 mAH
    • Talk time: up to 30 hours
    • Charge time: 5 hours

    Dimensions: 1.5 x 4.0 x 10.7 inches

    Weight: 610 g / 21.5 oz

    Cable length: 41 in

    Environmental: IP64 dust and water resistant

    Applications supported

    • Plantronics Hub desktop and mobile versions. Plantronics Manager Pro suites: Asset Management and Adoption
    • Platform certification
      • Microsoft Teams focus room certified*
      • Microsoft Teams Room certified (pending)*
      • Zoom
      • Compatible with a wide range of platforms

    *Microsoft Teams version only

    Accessories (Optional)

    • Charge stand
    • Secure desk mount
    • BT600 USB Bluetooth adapter