---
product_id: 557436616
title: "Sync 20 USB-C Personal Portable Smart Speakerphone (Plantronics) – Noise/Echo Reduction -Works w/Teams, Zoom, PC, Mac, Mobile"
brand: "poly"
price: "40257 kr"
currency: ISK
in_stock: true
reviews_count: 5
category: "Poly"
url: https://www.desertcart.is/products/557436616-sync-20-usb-c-personal-portable-smart-speakerphone-plantronics-noise
store_origin: IS
region: Iceland
---

# 6W max speaker power 20h battery life USB-C + Bluetooth dual connectivity Sync 20 USB-C Personal Portable Smart Speakerphone (Plantronics) – Noise/Echo Reduction -Works w/Teams, Zoom, PC, Mac, Mobile

**Brand:** poly
**Price:** 40257 kr
**Availability:** ✅ In Stock

## Summary

> 🎙️ Elevate your remote meetings with sound that commands attention

## Quick Answers

- **What is this?** Sync 20 USB-C Personal Portable Smart Speakerphone (Plantronics) – Noise/Echo Reduction -Works w/Teams, Zoom, PC, Mac, Mobile by poly
- **How much does it cost?** 40257 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/557436616-sync-20-usb-c-personal-portable-smart-speakerphone-plantronics-noise)

## 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

- • **Seamless Connectivity:** Plug & play USB-C or wireless Bluetooth pairing for effortless use with PC, Mac, or mobile devices.
- • **All-Day Power, Anywhere:** Up to 20 hours of battery life with IP64 dust & water resistance—conference calls on the move, worry-free.
- • **More Than a Speakerphone:** High-performance music playback with deep bass and dual passive sound amplification—work and vibe in style.
- • **Crystal-Clear Conversations:** Multi-mic noise & echo reduction keeps your voice front and center, no matter the room.
- • **Instant Control at Your Fingertips:** Customizable button and visible light bar keep you in command, even from across the room.

## Overview

The Poly Sync 20 is a sleek, portable smart speakerphone designed for professionals who demand crystal-clear calls and versatile connectivity. Featuring multi-microphone noise and echo reduction, 20 hours of battery life, and both USB-C and Bluetooth options, it’s built for seamless use across Teams, Zoom, PC, Mac, and mobile devices. Its durable, water-resistant design and integrated charging capabilities make it the ultimate on-the-go communication tool.

## Description

Free delivery and returns on eligible orders. Buy Poly Sync 20 USB-C Personal Portable Smart Speakerphone (Plantronics) – Noise/Echo Reduction -Works w/Teams, Zoom, PC, Mac, Mobile at desertcart UK.

Review: 内蔵USB-CタイプのUSBドングルなしを購入しました。とにかく購入のバリエーションが分かりづらいです。 本体裏側のケーブルタイプのコネクタ形状と、USBドングルありの場合のUSBタイプは同一のものしか選べないようです。ただ、本製品には付属品として、USB-C → USB-Aの変換アダプタが同梱されていました。これは商品説明には無かったので別で購入しようとしていましたが嬉しい誤算でした。 音質は会議特化です。音楽やBGMとして出力するには使えません（音がスカスカ）。 今困っているのは、操作音が大きすぎて夜中などびっくりすることです。 Lensのソフトウェアから変更 or 無効にできそうなもんですが項目が見当たらず HPに問い合わせしましたが変更できないとのことです。 ホームユースは Sync10でこちらは会議室向けなのでその手の考慮は無いようです。
Review: J’utilise cet article sur un PCWindows Dell de 2022 avec Windows 11 et Microsoft Teams. Le haut parleur est excellent et le micro est très net. Je possédais auparavant un modèle Planronics datant de 2018 avec un câble Micro USBt o USB A qui nécessitait un adaptateur pour fonctionner avec les prises USB C - Ce qui était peu pratique. Ce modèle-ci possède un câble à enrouleur sous l’appareil avec une prise USB C connectable directement sur un ordinateur moderne. J’en suis très content !

## Features

- HEAR AND BE HEARD: Multi-microphone design with echo and noise reduction keeps the focus on your voice no matter where you are in the room; plus, full duplex audio enables natural, simultaneous conversations without missing a word.
- WORK ON THE GO: Keep your smartphone charged and ready using your Poly Sync 20 personal Bluetooth speakerphone, featuring up to 20 hours of battery life. It’s slim and portable, IP64 dust-and water-resistant, and comes with its own carrying case.
- EASY CONNECTIVITY: Connect wirelessly to your smartphone or tablet using Bluetooth or to a PC or Mac using the USB-C (or USB-A using included USB-C to USB-A adapter) cable for a corded connection.
- ALL IN ONE: This slim and portable speakerphone for conference calls is also a high-performance music speaker and smartphone charger. Enjoy superior clarity on every call thanks to the bass reflex system with dual passive sound amplification for natural voice and deep bass.
- STAY IN CONTROL: Programmable button lets you quickly access your favorite functions on your Bluetooth and USB speakerphone, including play/pause music, last number redial, voice assistant, and more, while highly visible light bar lets you view call status, even from across the room.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6FKFRSZ |
| Age Range Description | Adult |
| Antenna Location | For Conference Calls, For Music Playback, For Portable Use |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 20 Hours |
| Battery Capacity | 20 |
| Best Sellers Rank | 15,967 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 331 in USB to USB Adapters 338 in Portable Speakers & Docks |
| Bluetooth Range | 10 Metres |
| Box Contents | Lanyard, Speakerphone with integrated USB-C cable, USB-C to USB-A adapter, and quick start guide, carrying case |
| Brand Name | POLY |
| Colour | Black |
| Compatible Devices | Smartphone, Tablet, Desktop, Laptop |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Amazon Alexa |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (39) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Input Voltage | 5 Volts |
| Is Waterproof | false |
| Item Dimensions D x W x H | 9.5D x 18.2W x 3.4H centimetres |
| Item Type Name | Plantronics Sync 20 Conference Speaker Bluetooth®, USB-A Black |
| Item Weight | 350 Grams |
| MP3 player | No |
| Manufacturer | Poly |
| Maximum Speaker Output Power (in watts) | 6 Watts |
| Model Name | SYNC 20, SY20 USB-C WW, USB C/A ADAPTER, ECOMM |
| Model Number | 2-216868-333 |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Wired, Wireless |
| Number of Audio Channels | 2.0 oder 2.1 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Number of Microphones | 1 |
| Power Source | Battery Powered |
| Product Features | Wireless |
| Series Number | 216868333 |
| Signal-to-Noise Ratio | 60 dB |
| Speaker Size | 3.4 Centimetres |
| Speaker Type | Portable |
| Specific Uses For Product | Office work, remote work, on-the-go use |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 40 Millimetres |
| Tweeter Diameter | 1 Inches |
| UPC | 196548542642 |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 5 Centimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** POLY
- **Connectivity technology:** Wired, Wireless
- **Frequency response:** 20 KHz
- **Input voltage:** 5 Volts
- **Material:** Plastic
- **Model name:** SYNC 20, SY20 USB-C WW, USB C/A ADAPTER, ECOMM
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 6 Watts
- **Speaker type:** Portable

## Images

![Sync 20 USB-C Personal Portable Smart Speakerphone (Plantronics) – Noise/Echo Reduction -Works w/Teams, Zoom, PC, Mac, Mobile - Image 1](https://m.media-amazon.com/images/I/71upDf4xwqL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Review
*by R***A on 1 August 2025*

内蔵USB-CタイプのUSBドングルなしを購入しました。とにかく購入のバリエーションが分かりづらいです。 本体裏側のケーブルタイプのコネクタ形状と、USBドングルありの場合のUSBタイプは同一のものしか選べないようです。ただ、本製品には付属品として、USB-C → USB-Aの変換アダプタが同梱されていました。これは商品説明には無かったので別で購入しようとしていましたが嬉しい誤算でした。 音質は会議特化です。音楽やBGMとして出力するには使えません（音がスカスカ）。 今困っているのは、操作音が大きすぎて夜中などびっくりすることです。 Lensのソフトウェアから変更 or 無効にできそうなもんですが項目が見当たらず HPに問い合わせしましたが変更できないとのことです。 ホームユースは Sync10でこちらは会議室向けなのでその手の考慮は無いようです。

### ⭐⭐⭐⭐⭐ Review
*by M***2 on 21 November 2025*

J’utilise cet article sur un PCWindows Dell de 2022 avec Windows 11 et Microsoft Teams. Le haut parleur est excellent et le micro est très net. Je possédais auparavant un modèle Planronics datant de 2018 avec un câble Micro USBt o USB A qui nécessitait un adaptateur pour fonctionner avec les prises USB C - Ce qui était peu pratique. Ce modèle-ci possède un câble à enrouleur sous l’appareil avec une prise USB C connectable directement sur un ordinateur moderne. J’en suis très content !

### ⭐⭐⭐⭐⭐ Review
*by J***E on 5 February 2026*

Excelente equipo, funciona muy bien en llamadas y como bocina, no es lo más fuera que existe pero es mucho mejor que un teléfono sonando

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**Shop now:** [https://www.desertcart.is/products/557436616-sync-20-usb-c-personal-portable-smart-speakerphone-plantronics-noise](https://www.desertcart.is/products/557436616-sync-20-usb-c-personal-portable-smart-speakerphone-plantronics-noise)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-26*