---
product_id: 776717535
title: "Sync 20+ M USB-C"
brand: "poly"
price: "407657₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/776717535-sync-20-m-usb-c
store_origin: VN
region: Vietnam
---

# 3-mic adaptive array 40mm premium speaker 20-hour battery life Sync 20+ M USB-C

**Brand:** poly
**Price:** 407657₫
**Availability:** ❌ Out of Stock

## Summary

> 🎧 Elevate every call and playlist with Sync 20+ M USB-C – sound that means business!

## Quick Answers

- **What is this?** Sync 20+ M USB-C by poly
- **How much does it cost?** 407657₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/776717535-sync-20-m-usb-c)

## 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

- • **Long-Lasting Power:** Up to 20 hours of uninterrupted meetings or music
- • **Smart Mic Technology:** 3-mic array auto-adjusts to your voice direction
- • **Certified for Success:** Microsoft Teams certified for professional peace of mind
- • **Seamless Connectivity:** USB-C & Bluetooth dongle included for versatile use
- • **Crystal-Clear Conversations:** Echo & noise canceling for flawless voice clarity

## Overview

The Poly Sync 20+ M USB-C is a lightweight, portable speakerphone designed for professionals who demand superior sound quality in meetings and music. Featuring a 40mm speaker, adaptive 3-microphone array with echo and noise cancellation, and up to 20 hours of battery life, it ensures crystal-clear communication anywhere. Certified by Microsoft Teams and equipped with USB-C and Bluetooth connectivity, it’s the ultimate tool for seamless, high-quality audio on the go.

## Description

Portable anywhere, perfect speakerphone for meeting and music Poly Sync 20+ is the perfect speakerphone for those who are unsatisfied with the sound quality of their laptop or smartphone. Supports USB and Bluetooth connectivity, delivering exceptional sound quality no matter where you are. Stealable 3 microphone arrays automatically change directions with voice direction, allowing for clear calls without picking up ambient noise than typical 360° omnidirectional microphone surroundings. Microsoft Teams certified product for peace of mind. USB-C terminal model. Bluetooth dongle included.

## Features

- Clear sound quality for everything from meetings to music
- Clear voice chat with echo and noise canceling
- Full duplex voice function
- Up to 20 hours of battery life
- Poly is a brand that combines Plantronics and Polycom together

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Special Feature | Built In Microphone |
| Recommended Uses For Product | For Computers |
| Compatible Devices | Desktop, Smartphone |
| Item Weight | 350 Grams |
| Is Waterproof | False |
| Control Method | Remote |
| Speaker Size | 40 Millimeters |
| Power Source | Battery Powered |
| Batteries Required | Yes |
| Battery Average Life | 20 Hours |
| Manufacturer | ポリー(Poly) |
| Item Model Number | 216871-01 |
| Wattage | 18 W |
| Product Dimensions | 182 x 95 x 34 cm; 350 g |

## Product Details

- **Brand:** POLY
- **Speaker Maximum Output Power:** 6 Watts
- **Connectivity Technology:** USB
- **Mounting Type:** Tabletop Mount
- **Speaker Type:** Multimedia

## Images

![Sync 20+ M USB-C - Image 1](https://m.media-amazon.com/images/I/81D9yImCWaL.jpg)
![Sync 20+ M USB-C - Image 2](https://m.media-amazon.com/images/I/81qjRfpFZJL.jpg)
![Sync 20+ M USB-C - Image 3](https://m.media-amazon.com/images/I/717l0c0vFsL.jpg)

## 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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**Shop now:** [https://www.desertcart.vn/products/776717535-sync-20-m-usb-c](https://www.desertcart.vn/products/776717535-sync-20-m-usb-c)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-21*