---
product_id: 584492110
title: "Sync 40 Smart Speakerphone (Plantronics) - Flexible Workspaces - Connect to PC/Mac via USB and Smartphones via Bluetooth - Certified for Microsoft Teams – Amazon Exclusive"
brand: "poly"
price: "HK$2792"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/584492110-sync-40-smart-speakerphone-plantronics-flexible-workspaces-connect-to-pc
store_origin: HK
region: Hong Kong
---

# Multi-microphone array High-performance speaker 30-hour battery life Sync 40 Smart Speakerphone (Plantronics) - Flexible Workspaces - Connect to PC/Mac via USB and Smartphones via Bluetooth - Certified for Microsoft Teams – Amazon Exclusive

**Brand:** poly
**Price:** HK$2792
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Workspace Experience!

## Quick Answers

- **What is this?** Sync 40 Smart Speakerphone (Plantronics) - Flexible Workspaces - Connect to PC/Mac via USB and Smartphones via Bluetooth - Certified for Microsoft Teams – Amazon Exclusive by poly
- **How much does it cost?** HK$2792 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/584492110-sync-40-smart-speakerphone-plantronics-flexible-workspaces-connect-to-pc)

## Best For

- poly enthusiasts

## Why This Product

- Trusted poly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** IP64 rated for dust and water resistance, perfect for any workspace.
- • **Seamless Connectivity:** Easily connect to any device via USB or Bluetooth for hassle-free meetings.
- • **Collaboration Made Easy:** Instant access to Microsoft Teams with a dedicated button for effortless teamwork.
- • **All-in-One Functionality:** More than just a speakerphone—enjoy music, charging, and calls in one sleek device.
- • **Crystal Clear Communication:** Experience unparalleled clarity with advanced echo and noise reduction.

## Overview

The Poly Sync 40 Smart Speakerphone is designed for flexible workspaces, offering seamless connectivity to PCs, Macs, and smartphones. With a multi-microphone array for superior audio quality, a long-lasting battery, and IP64 dust and water resistance, it’s the ultimate tool for professional communication and collaboration.

## Description

Business moves fast. Joining virtual meetings should be fast, too. Poly Sync 40 USB/Bluetooth® smart speakerphone lets you get straight to work. Poly Sync 40 is designed for your flexible workspace with remarkable sound and portability. Everyone on the call can hear and be heard with multi-microphone array and full-duplex audio. No power outlet? No problem. Poly Sync 40 is battery-powered for hours and can charge your smartphone allowing you to use it where you need it. With IP64 dust- and water-resistance, it stands up to real-life hazards. Flexible, simple, smart. Microsoft Teams version to support easy collaboration and communication.

## Features

- HEAR AND BE HEARD: Keep the focus on your voice, not the background noise, with a multi-microphone array for echo and noise reduction.
- AUDIO QUALITY: Enjoy more clarity on your calls thanks to the bass reflex system with dual passive radiators for natural voice and deep bass. Fill the room with high-performance, large speaker for great music and immersive multimedia.
- STAY IN CONTROL: Know the call status from a distance with a highly visible light bar. Access your favorite function—play/pause music, last-number redial, voice assistant and more —with the touch of the programmable button. For use in common areas, the button can be programmed to manually clear previously paired Bluetooth devices.
- EASY CONNECTIVITY: Enjoy easy connectivity to your devices — connect smartphones wirelessly via Bluetooth or to the computer using the USB-A via Bluetooth or to the computer using the USB-A cable (or using USB-C included USB-A to USB-C adapter). Wirelessly pair two units together for your larger meeting space needs.
- ALL IN ONE: Speakerphone plus smartphone charger plus high-performance music speaker. Up to 30 hours of battery life. IP64 dust and water resistant.
- COLLABORATION READY: Microsoft Teams version to support an easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Compatible Devices | Smartphone, Laptop, Tablet |
| Number of Batteries | 2 Lithium Ion batteries required. (included) |
| Power Source | Battery Powered |
| Item Weight | 610 Grams |
| Item Dimensions | 4.02 x 10.75 x 1.5 inches |
| Material Type | Plastic |
| Color | black |

## Product Details

- **Brand:** POLY
- **Speaker Maximum Output Power:** 40 Watts
- **Frequency Response:** 6.7 KHz
- **Connectivity Technology:** Bluetooth, USB
- **Audio Output Mode:** Stereo

## Images

![Sync 40 Smart Speakerphone (Plantronics) - Flexible Workspaces - Connect to PC/Mac via USB and Smartphones via Bluetooth - Certified for Microsoft Teams – Amazon Exclusive - Image 1](https://m.media-amazon.com/images/I/61EnuQ-euOL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ like the old school poly conference phones from the tech office!!!
*by R***M on December 12, 2024*

I'm going to keep this review simple. I was looking for the conference room sound quality that you would find in almost all tech companies back in the 2010's era. You know that sound I'm talking about. The one with the rich deep voice and exceptional quality. Well this is it! Now that I remember, most of those tech company conference phones were Poly's. The issue was that back then they cost like $1200. Not this one! :). If that sound is what you want then look no further.I also like that it has that subtle mute sound and a nice red led bar that lights up to indicate that mute is on. It's a great product!I did try a few other products and was not happy with them. Jabra speak2 75 was not the sound I was looking for. It is decent but sounded thin.This one is it! buy it!

### ⭐⭐⭐⭐⭐ Great purchase for online meetings
*by J***L on March 14, 2025*

Very happy with this speaker for meetings on Microsoft Teams. Clear and perfect sound. Music sound better than a typically Bluetooth.

### ⭐⭐⭐⭐⭐ You have answered my needs!
*by D***A on February 15, 2024*

Love this little but powerful guy! We run monthly meetings where several come together and there is always some side business going on where people might be having a quick conversation. When we were listening just through a laptop and we had these side bar conversation it was terrible, I was constantly doing the 'Shhhhhhh' thing so that the rest of us could hear or so that when speaking to our partners on the other end of the line could hear without having this side conversation being the center of the conversation. Now with this wonderful product; Poly, we do not have these issues any longer. We have the ability to have those quick conversations without it bothering everyone else. I am no longer saying 'shhhhh' as if I were their mother. We can hear better and the extra noises are drowned out. The only thing I would like better would to have a little more volume control as we have one person that has hearing aids and she could use it just a hair bit louder, however, everyone else thinks great of the Poly. Thanks Poly!

## Frequently Bought Together

- Poly Sync 40 Smart Speakerphone (Plantronics) - Flexible Workspaces - Connect to PC/Mac via USB and Smartphones via Bluetooth - Certified for Microsoft Teams – Amazon Exclusive
- Poly Sync 20+ Personal Portable Bluetooth Speakerphone (Plantronics) – Noise/Echo Reduction – USB-C Bluetooth Adapter - Works w/Teams (Certified), Zoom, PC, Mac, Mobile – Amazon Exclusive
- Logitech MX Keys S Combo - Performance Wireless Keyboard and Mouse with Palm Rest, Customizable Illumination, Fast Scrolling, Bluetooth, USB C, for Windows, Linux, Chrome, Mac

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hk/products/584492110-sync-40-smart-speakerphone-plantronics-flexible-workspaces-connect-to-pc](https://www.desertcart.hk/products/584492110-sync-40-smart-speakerphone-plantronics-flexible-workspaces-connect-to-pc)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-31*