---
product_id: 686754751
title: "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"
brand: "poly"
price: "€ 228.30"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.gr/products/686754751-poly-sync-20-personal-portable-bluetooth-speakerphone-plantronics-noise-echo
store_origin: GR
region: Greece
---

# IP64 dust & water-resistant 20+ hrs battery life USB-C & BT700 adapter 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

**Brand:** poly
**Price:** € 228.30
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate your calls, wherever work takes you.

## Quick Answers

- **What is this?** 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 by poly
- **How much does it cost?** € 228.30 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/686754751-poly-sync-20-personal-portable-bluetooth-speakerphone-plantronics-noise-echo)

## 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 to fuel your busiest workdays and beyond.
- • **Instant Team Sync:** Dedicated Microsoft Teams button with visible light bar for effortless call control.
- • **Seamless Connectivity:** Bluetooth, USB-C, or USB-A adapter for flawless, lag-free audio on any device.
- • **Work Anywhere, Anytime:** IP64-rated dust and water resistance with a sleek, portable design and carrying case.
- • **Crystal-Clear Conversations:** Multi-mic echo & noise reduction keeps your voice front and center.

## Overview

The Poly Sync 20+ is a premium portable Bluetooth speakerphone designed for professionals on the move. Featuring advanced multi-microphone echo and noise reduction, full duplex audio, and a bass reflex system, it delivers crystal-clear calls and rich music playback. With up to 20 hours of battery life, IP64 dust and water resistance, and versatile connectivity options including Bluetooth, USB-C, and a USB-A adapter, it ensures seamless integration with Microsoft Teams, Zoom, and more. Its compact design, dedicated Teams button, and included carrying case make it the ultimate all-in-one communication companion for the modern professional.

## Description

Sound like the professional you are with the Poly Sync 20+ Bluetooth®/USB speakerphone for remarkable conference calls and music anywhere. With its sleek, modern design and more than 20 hours of battery life, this personal Bluetooth and USB speakerphone is IP64 dust and water-resistant and comes with its own carrying case—perfect for working on the go all day long. It can even charge your smartphone!Microsoft Teams certified and compatible with Zoom and other conferencing platforms, the Poly Sync 20+ portable speakerphone for conference calls provides an array of smart features that let you hear and be heard. A multi-microphone array for echo and noise reduction keeps the focus on your voice, not the background noise, while full duplex audio enables natural, simultaneous conversations without missing a word. Enjoy more clarity on every call thanks to the bass reflex system with dual passive radiators for natural voice and deep bass.More than just a slim and portable speakerphone, the Poly Sync 20+ also delivers multimedia quality sound that is a music-lover’s delight. This personal Bluetooth speakerphone for computer and mobile devices lets you connect the way you want. Simply connect your smartphone or tablet using Bluetooth or connect to a PC or Mac using the USB-C (or USB-A via included USB-C to USB-A adapter) adapter for enhanced audio performance and more consistent user experience. You can even use the included USB cable for a wired connection option. Easy to use, the Poly Sync 20+ features a programmable button that lets you quickly access your favorite functions, including play/pause music, last number redial, voice assistant, and more, while a highly visible light bar lets you view the call status, even from across the room.

Review: Amazing stuff
Review: Cons: None, save the inner Poly box could have been sealed with a tape. Pros: Many! 1 Certifies for new MS Teams 2024. 2 Same excellently works with Cisco WebEx. 3 Excellent audio speakers and clear mics! 4 Easy and intuitive operation clear indicators. 5 Immediately recognized device in settings. 6 Nice size and space savings over separate microphones and speakers. No A/C plug necessary, battery operations excellent. 7. Wrap around usb C cord at bottom. 8 Dongle is USB C and lights to indicate connection to the base unit. 9 No default requires software to install but maybe optional software. Be aware if your work computer does or does not permit you to install software as a user. Check your IT department. 10 Use but do not lose the small dongle, makes it all so much easier in a work setting. 11 Bluetooth pairing optional and perhaps a great option for cellphones.

## Features

- HEAR AND BE HEARD: Multi-microphone array for echo and noise reduction keeps the focus on your voice, not the background noise; 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 lightweight, IP64 dust-and water-resistant, and comes with its own carrying case.
- EASY CONNECTIVITY: Connect to your smartphone or tablet using Bluetooth or connect wirelessly to a PC or Mac using the included USB-C (or USB-A via included USB-C to USB-A adapter) BT700 adapter, which enables better audio performance and a more consistent user experience than connecting directly to PC/Mac via Bluetooth; or use the included USB cable for a wired connection option.
- ALL IN ONE: This slim and portable speakerphone for conference calls is also a high-performance music speaker and smartphone charger. Enjoy superior call clarity thanks to the bass reflex system with dual passive sound amplification for natural voice and deep bass.
- STAY IN CONTROL: Full native Microsoft Teams experience with dedicated Teams button for instant access to the Teams App. A highly visible light bar lets you view the call status, even from across the room.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6FLRXBD |
| Best Sellers Rank | #84,186 in Electronics ( See Top 100 in Electronics ) #1,950 in Portable Bluetooth Speakers |
| Colour | Black |
| Compatible devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Control method | Touch |
| Included components | Speakerphone with integrated USB-C cable, USB-C to USB-A adapter |
| Is waterproof | True |
| Item model number | 2-216871-333 |
| Item weight | 503 g |
| Language | English, English, English, English, English |
| Manufacturer | Poly |
| Material | plastic and/or rubber |
| Model name | SYNC 20+, SY20-M USB-C/BT ADAPTER WW, USB C/A ADAPTER, ECOMM |
| Mounting type | Tabletop Mount |
| Number of Items | 1 |
| Power source | Battery Powered |
| Product dimensions | 9.5D x 18.2W x 3.4H centimeters |
| Recommended uses for product | For Smartphones or Tablets |
| Speaker size | 5 Centimeters |
| Speaker type | Portable Bluetooth Speaker |
| Special features | Wireless |
| Surround sound channel configuration | 1.0 |
| Unit count | 1 Count |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** [SO] Stereo, Surround
- **Brand:** POLY
- **Connectivity technology:** Bluetooth, USB
- **Frequency response:** 20000 Hz
- **Speaker maximum output power:** 10 Watts

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/814JH7rwORL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/81VAh47860L.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/81d4KA4mMbL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/81h81CL0lJL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/81htLdmm9RL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 January 2026*

Amazing stuff

### ⭐⭐⭐⭐⭐ Review
*by B***L on 2 August 2024*

Cons: None, save the inner Poly box could have been sealed with a tape. Pros: Many! 1 Certifies for new MS Teams 2024. 2 Same excellently works with Cisco WebEx. 3 Excellent audio speakers and clear mics! 4 Easy and intuitive operation clear indicators. 5 Immediately recognized device in settings. 6 Nice size and space savings over separate microphones and speakers. No A/C plug necessary, battery operations excellent. 7. Wrap around usb C cord at bottom. 8 Dongle is USB C and lights to indicate connection to the base unit. 9 No default requires software to install but maybe optional software. Be aware if your work computer does or does not permit you to install software as a user. Check your IT department. 10 Use but do not lose the small dongle, makes it all so much easier in a work setting. 11 Bluetooth pairing optional and perhaps a great option for cellphones.

### ⭐⭐⭐⭐⭐ Review
*by N***A on 11 January 2026*

Lo llevo conmigo a todas partes. El audio es simplemente excelente, he pedido retroalimentación de los otros interlocutores y siempre me indican que se escucha perfectamente. Como es portatil (tiene su propia batería) lo llevo a todas partes. Excelente para llamadas de Teams ya sea desde el móvil, portatil u ordenador. Tiene la funcción para conectarse por cable USB, Bluetooth con un dongle o BT normal. Detecta el Teams sin problemas, y puedes colocar mute, dar play a tu música con un botón personalizable, subir y bajar volumen, abrir y cerrar llamadas del móvil o del Teams. Me funciona bien con Google Meet, no lo he probado con Zoom. Lo recomiendo mucho, pero recomiendo mucho comprar la garantía de daños accidentales, tuve que usarla al dejarlo caer.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-03*