---
product_id: 384561176
title: "SYNC 20 SY20M USBCBT600C"
brand: "poly"
price: "£217.28"
currency: GBP
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.uk/products/384561176-sync-20-sy20m-usbcbt600c
store_origin: GB
region: United Kingdom
---

# Multi-mic noise & echo reduction 20 hours battery life BT600 adapter for seamless wireless SYNC 20 SY20M USBCBT600C

**Brand:** poly
**Price:** £217.28
**Availability:** ✅ In Stock

## Summary

> 🎧 Sync up, stand out: The ultimate portable speakerphone for pros on the move!

## Quick Answers

- **What is this?** SYNC 20 SY20M USBCBT600C by poly
- **How much does it cost?** £217.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/384561176-sync-20-sy20m-usbcbt600c)

## 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

- • **All-Day Power:** Up to 20 hours of battery life keeps you connected and charged on the go without interruptions.
- • **Rugged & Portable:** Slim, IP64 dust- and water-resistant design with carrying case—perfect for the mobile professional lifestyle.
- • **Effortless Connectivity:** Bluetooth or included BT600 adapter ensures crystal-clear wireless audio with zero hassle.
- • **One Device, Multiple Roles:** Speakerphone, portable charger, and high-performance music speaker all-in-one for ultimate versatility.
- • **Crystal Clear Conversations:** Multi-microphone steerable array with full duplex audio captures every word, even when everyone talks at once.

## Overview

The Poly Sync 20 SY20M USBCBT600C is a premium portable speakerphone designed for professionals who demand seamless connectivity and superior audio clarity. Featuring a multi-microphone array with noise and echo reduction, full duplex audio, and a dedicated BT600 adapter for enhanced wireless performance, it delivers natural conversations every time. With up to 20 hours of battery life, IP64-rated durability, and a sleek portable design, it doubles as a portable charger and high-quality music speaker—ideal for dynamic work environments and on-the-go collaboration.

## Description

Everyone deserves to hear and be heard. Poly Sync Family USB/Bluetooth smart speakerphones make both happen with remarkable sound quality in personal and huddle workspaces plus small conference rooms. Voice calls flow naturally with multiple microphones that track the talker, not the noise. If people on both ends talk at once, full-duplex audio makes sure nothing is missed. It’s simple to join meetings—just plug in or connect via Bluetooth.

Review: Sound quality is amazing better then expensive speaker
Review: Like all Plantronics devices, this is expensive but it just works. After countless devices from various brands that were reasonably priced but always left things to be desired, I finally got tired and splurged for this. It works perfectly. Callers can hear me clearly and I can hear them well, there is no reverberation and "can you hear me" wasted time in minutes. It works perfectly (I've used it via both USB wire and the included USB wireless dongle) with both Mac and Chromebox. It is utterly simple and it just works. Even their Poly Lens app that customizes some useless parameters of the device just works on Mac, no drivers or admin permissions or other grief. Thank you Plantronics, you saved my ear from the misery of earbuds all day and gave me sanity back in my meetings and I can talk like normal humans do. Well designed high quality device that just works. Worth every paisa paid. If you are a professional stuck at home doing meetings all day, don't think twice, buy this and it'll save your sanity.

## Features

- Easy connectivity: Connect smartphones via Bluetooth or connect wirelessly to computers via the included BT600 adapter, which comes paired to the Poly Sync 20+. This enables better audio performance than connecting directly to PC/Mac via Bluetooth.
- Hear and be heard: Keep the focus on your voice, not the background noise with a multi-microphone steerable array for echo and noise reduction. Let people talk simultaneously for natural conversations without missing a word with full duplex audio.
- Work on the go: Keep your smartphone charged and ready using your Poly Sync 20+, with up to 20 hours of battery life. It’s slim and portable, IP64 dust- and water-resistant, and comes with its own carrying case.
- All in one: Portable speakerphone + portable charger + high-performance music speaker. Enjoy more clarity on every call thanks to the bass reflex system with dual passive radiators for natural voice and deep bass.
- Microsoft Teams version: Supports easy collaboration and communication with a dedicated Teams button for instant access to the Teams App..Included components: Speakerphone, USB-C Bluetooth adapter, carrying case, lanyard, quick start guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M5F7CWC |
| Additional Features | Portable Charger |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Smartphones or Tablets |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 20 Milliamp Hours |
| Battery Charge Time | 20 Hours |
| Best Sellers Rank | #88,125 in Electronics ( See Top 100 in Electronics ) #1,963 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | POLY |
| Built-In Media | Personal portable speakerphone, carry case, lanyard, BT600 Bluetooth adapter |
| Color | Black |
| Compatible Devices | Personal Computer, Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Control Method | Touch |
| Controller Type | Voice Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (683) |
| EU Spare Part Availability Duration | 1 Years |
| Enclosure Material | Pc |
| Frequency Response | 20000 Hz |
| Global Trade Identification Number | 00197029536242 |
| Is Waterproof | False |
| Item Dimensions D x W x H | 182D x 95W x 34H centimeters |
| Item Type Name | Speakerphone |
| Item Weight | 350 Grams |
| MP3 player | No |
| Manufacturer | Kela |
| Model Name | Sync 20+ USB-C for Teams |
| Model Number | 216871-01 |
| Mounting Type | Freestanding |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 C batteries required. (included) |
| Number of Items | 1 |
| Number of Microphones | 6 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 6 Watts |
| Speaker Size | 40 Millimeters |
| Speaker Type | Multimedia |
| Specific Uses For Product | Online Meetings, Conference Rooms, and Office Use |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 5 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 197029536242 017229172494 |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 40 Millimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** POLY
- **Connectivity technology:** Bluetooth, USB
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 6 Watts

## Images

![SYNC 20 SY20M USBCBT600C - Image 1](https://m.media-amazon.com/images/I/81D9yImCWaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***0 on 5 July 2024*

Sound quality is amazing better then expensive speaker

### ⭐⭐⭐⭐⭐ Review
*by T***E on 9 December 2021*

Like all Plantronics devices, this is expensive but it just works. After countless devices from various brands that were reasonably priced but always left things to be desired, I finally got tired and splurged for this. It works perfectly. Callers can hear me clearly and I can hear them well, there is no reverberation and "can you hear me" wasted time in minutes. It works perfectly (I've used it via both USB wire and the included USB wireless dongle) with both Mac and Chromebox. It is utterly simple and it just works. Even their Poly Lens app that customizes some useless parameters of the device just works on Mac, no drivers or admin permissions or other grief. Thank you Plantronics, you saved my ear from the misery of earbuds all day and gave me sanity back in my meetings and I can talk like normal humans do. Well designed high quality device that just works. Worth every paisa paid. If you are a professional stuck at home doing meetings all day, don't think twice, buy this and it'll save your sanity.

### ⭐⭐⭐⭐⭐ Review
*by P***C on 25 July 2022*

Correction: my previous review stating wrong item delivered but subsequently I found the BT700 adapter in the package. Hence, I would to like revise my review - it is good conference call speaker phone. The delivery was fast as well

## Frequently Bought Together

- Poly - Sync 20+ Bluetooth Speakerphone (Plantronics) - Personal Portable Speakerphone - USB-C Bluetooth Adapter - Connect to Your PC/Mac/Cell Phone - Works with Teams (Certified), Zoom & More
- Logitech C920x HD Pro Webcam, Full HD 1080p/30fps Video, Clear Audio, HD Light Correction, PC Camera Webcam, Works with Skype, Zoom, Facetime, PC, Laptop, Mac, Tablet - Black
- Dell S3221QS 32 Inch Curved 4K UHD (3840 x 2160), VA Ultra-Thin Bezel Monitor, 60Hz, 4MS Response Time, 90% DCI-P3, 99% sRGB, AMD FreeSync, HDMI, DisplayPort, Built in Speakers, VESA Certified, Silver

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---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-17*