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Poly Sync 40 Speakerphone: A Complete Review!

When it comes to office communication tools, the Poly Sync 40 Speakerphone stands out as a reliable and versatile option. Designed for professionals who demand high-quality audio and seamless connectivity, this speakerphone offers a host of features that make it a standout choice for both home offices and corporate settings.

Poly Sync 40 Speakerphone

Design and Build

The Poly Sync 40 Speakerphone boasts a sleek and minimalist design that blends seamlessly into any workspace. Constructed with high-quality materials, including a rechargeable Li-ion battery and no-slip grip pads, it exudes durability and reliability. The lightweight design and cord holder feature make it effortlessly portable, allowing users to transition between conference rooms or office spaces with ease.

Sound Quality

One of the standout features of the Poly Sync 40 Speakerphone is its exceptional sound quality. Equipped with a bass reflex system and full-duplex audio technology, it delivers clear and natural voice reproduction while effectively canceling out background noise. Whether hosting conference calls or enjoying music during breaks, users can expect an immersive audio experience that enhances communication and productivity.


With multiple connectivity options including Bluetooth and USB-A/USB-C compatibility, the Poly Sync 40 Speakerphone offers unparalleled flexibility. Users can effortlessly switch between devices and maintain a reliable connection regardless of their location within the office. The speakerphone's compatibility with a range of devices, including the HP EliteBook 860 16-inch G9 Notebook PC, further enhances its versatility and usability.

Battery Life

Featuring a rechargeable Li-ion battery that provides up to 30 hours of talk time, the Poly Sync 40 Speakerphone ensures uninterrupted communication throughout the workday. With quick charging capabilities and energy-saving features, users can maximize productivity without worrying about battery life.


The intuitive design of the Poly Sync 40 Speakerphone makes it incredibly user-friendly, with clearly labeled buttons and responsive controls. Whether adjusting volume levels or initiating calls, users can navigate the device effortlessly, even during active conference calls. Additionally, the integration of Poly Lens as a remote management system simplifies maintenance and updates, providing IT departments with greater control and efficiency.

FAQs about the Poly Sync 40 Speakerphone

How do I use the Poly Sync 40?

To use the Poly Sync 40, follow these steps:

  1. Connect the speakerphone's USB cable to a power source.

  2. Attach your smartphone's charge cable to the USB A port.

  3. Press any button within 30 seconds after a call ends to maintain the smartphone connection.

  4. Use the speakerphone's call button to answer or end calls.

  5. Adjust the volume or mute the call using the designated buttons.

How do I activate the Poly Sync 40?

To activate the speakerphone, perform the following:

  1. Connect the USB cable to a power source.

  2. Plug the speakerphone's USB cable into a wall charger or computer.

  3. The LED bar lights up when the speakerphone is successfully activated.

How do I pair the Poly Sync 40 with my mobile phone?

To pair the Poly Sync 40 with a mobile phone, follow these steps:

  1. Activate by connecting the USB cable to a power source until the LEDs illuminate.

  2. Press and hold the Call button for 2 seconds to activate your phone's default voice assistant.

  3. Press the Teams button to interact with Microsoft Teams when not on a call.

How can I customize my Poly Sync 40?

Utilize the Poly Lens App to customize your Poly Sync 40. The app's buttons enable functions such as playing or pausing music, checking device status, and more.

How do I use the secure connection feature on Poly Sync 40?

The secure connection feature enhances security in shared rooms. After each smartphone call, this feature automatically disconnects your paired device for added security.

How do I manage the battery on Poly Sync 40?

The Poly Sync 40 is battery-powered and offers extended usage. You can pair two units for larger meetings with increased volume, additional microphones, and broader voice pickup.


In summary, the Poly Sync 40 Speakerphone is a versatile and reliable communication solution for modern workplaces. Its combination of sleek design, superior sound quality, and advanced features make it an invaluable asset for professionals seeking to enhance their communication capabilities. With its seamless connectivity and long-lasting battery life, the Poly Sync 40 Speakerphone is poised to redefine the way we collaborate and connect in the workplace.

Whether you're conducting virtual meetings, collaborating with remote teams, or simply enjoying your favorite music, the Poly Sync 40 Speakerphone delivers an unparalleled audio experience that ensures you stay connected and productive throughout the day.


For more information

Call/ WhatsApp : +971 558788499

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