---
product_id: 579214454
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: "₩444707"
currency: KRW
in_stock: true
reviews_count: 13
category: "Poly"
url: https://www.desertcart.kr/products/579214454-poly-sync-20-personal-portable-bluetooth-speakerphone-plantronics-noise-echo
store_origin: KR
region: South Korea
---

# IP64 dust & water resistant 20+ hrs battery life USB-C + Bluetooth dual connectivity 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:** ₩444707
**Availability:** ✅ In 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?** ₩444707 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/579214454-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

- • **Instant Team Sync:** Dedicated Microsoft Teams button with visible call status light for effortless control.
- • **All-Day Powerhouse:** Up to 20 hours of battery life to fuel your busiest workdays and beyond.
- • **Seamless Connectivity:** Plug & play USB-C adapter or Bluetooth for flawless, lag-free audio.
- • **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 professional-grade portable Bluetooth speakerphone designed for seamless conference calls and music playback. Featuring advanced multi-microphone echo and noise reduction, full duplex audio, and a bass reflex system, it delivers crystal-clear sound. With up to 20 hours of battery life, IP64 dust and water resistance, and versatile connectivity options including USB-C adapter and Bluetooth, it’s built for on-the-go professionals. Certified for Microsoft Teams and compatible with Zoom and other platforms, it also includes a dedicated Teams button and a carrying case for ultimate convenience.

## 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: WebEx and MS Teams compatible! Great audio!! - 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: Crystal Clear Sound and Super Convenient - I’ve been using the Poly 20+ portable conference phone for a few weeks now, and it has exceeded all my expectations. The sound quality is outstanding, whether I’m on a call or listening to music, everything comes through crisp and clear. Setup was effortless. It connected immediately via Bluetooth to my Android device, and I also use it with a cord through my docking station or USB-C on my laptop. The included wireless USB dongle worked fine for initial setup, but I prefer the cord as it’s simpler, keeps the device charged, and works flawlessly. One of my favorite features is its portability. The battery lasts long enough for travel, and it comes with a convenient carrying case. Muting is straightforward, and the large light bar makes it easy to know when you’re connected. It’s especially handy when presenting. Overall, this is a sleek, practical, and highly functional device. I’m extremely satisfied with this purchase and would highly recommend it for anyone who needs professional-quality conference calls on the go or in the office.

## 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 |
| Additional Features | Wireless |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | [SO] Stereo, Surround |
| Battery Average Life | 20 Hours |
| Best Sellers Rank | #6,109 in Electronics ( See Top 100 in Electronics ) #216 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | POLY |
| Built-In Media | Speakerphone with integrated USB-C cable, USB-C to USB-A adapter |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Battery Powered |
| Customer Package Type | FFP |
| Customer Reviews | 4.5 out of 5 stars 119 Reviews |
| Enclosure Material | plastic and/or rubber |
| Frequency Response | 20000 Hz |
| Is Waterproof | True |
| Item Dimensions D x W x H | 3.74"D x 7.17"W x 1.34"H |
| Item Weight | 1.11 Pounds |
| MP3 player | No |
| Manufacturer | Poly |
| Model Name | SYNC 20+, SY20-M USB-C/BT ADAPTER WW, USB C/A ADAPTER, ECOMM |
| Model Number | 2-216871-333 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 1.0 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 216871 |
| Speaker Maximum Output Power | 10 Watts |
| Speaker Size | 5 Centimeters |
| Speaker Type | Portable Bluetooth Speaker |
| Specific Uses For Product | Outdoor activities, business trips, remote work |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| UPC | 196548542703 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 50 Millimeters |

## 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/81htLdmm9RL.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/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 3](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 4](https://m.media-amazon.com/images/I/91QXX8S1Q-L.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/912Yx2fmVZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ WebEx and MS Teams compatible! Great audio!!
*by B***L on August 2, 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.

### ⭐⭐⭐⭐⭐ Crystal Clear Sound and Super Convenient
*by C***O on March 13, 2026*

I’ve been using the Poly 20+ portable conference phone for a few weeks now, and it has exceeded all my expectations. The sound quality is outstanding, whether I’m on a call or listening to music, everything comes through crisp and clear. Setup was effortless. It connected immediately via Bluetooth to my Android device, and I also use it with a cord through my docking station or USB-C on my laptop. The included wireless USB dongle worked fine for initial setup, but I prefer the cord as it’s simpler, keeps the device charged, and works flawlessly. One of my favorite features is its portability. The battery lasts long enough for travel, and it comes with a convenient carrying case. Muting is straightforward, and the large light bar makes it easy to know when you’re connected. It’s especially handy when presenting. Overall, this is a sleek, practical, and highly functional device. I’m extremely satisfied with this purchase and would highly recommend it for anyone who needs professional-quality conference calls on the go or in the office.

### ⭐⭐⭐⭐⭐ Great speaker!
*by A***G on May 27, 2026*

I use this almost every day. It sounds great with the lower tones, picks up voices in a good sized conf room. I like that it works plugged in as well as wireless with my BT700. The app is a must to keep it updated. Range is great from the BT700 to the polycom.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-06-07*