---
product_id: 624107951
title: "Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w/Teams, Zoom"
brand: "poly"
price: "357 zł"
currency: PLN
in_stock: true
reviews_count: 8
category: "Poly"
url: https://www.desertcart.pl/products/624107951-poly-blackwire-3210-wired-headset-noise-canceling-mic-single-ear
store_origin: PL
region: Poland
---

# Lightweight single-ear design Dual USB-C & USB-A connectivity Dynamic EQ optimized mic clarity Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w/Teams, Zoom

**Brand:** poly
**Price:** 357 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your calls with pro-grade clarity and comfort—because your voice deserves the best.

## Quick Answers

- **What is this?** Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w/Teams, Zoom by poly
- **How much does it cost?** 357 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/624107951-poly-blackwire-3210-wired-headset-noise-canceling-mic-single-ear)

## 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

- • **Collaboration-Ready:** Optimized for top platforms like Microsoft Teams and Zoom, making remote teamwork smoother than ever.
- • **Seamless Plug & Play:** Connect instantly to PC or Mac with versatile USB-C and USB-A compatibility—no drivers needed.
- • **Comfort Meets Durability:** Lightweight metal headband ensures a secure, all-day comfortable fit without fatigue.
- • **Crystal-Clear Voice Quality:** Dynamic EQ automatically enhances your voice for professional-grade calls and flawless dictation.
- • **Stay Productive & Connected:** Inline controls let you manage calls effortlessly—answer, mute, or adjust volume without missing a beat.

## Overview

The Poly Blackwire 3210 is a wired, single-ear headset designed for professional communication. Featuring dual USB-C and USB-A connectivity, a noise-optimized dynamic microphone with EQ, and a lightweight metal headband, it delivers reliable, crystal-clear audio for calls and dictation. Compatible with major collaboration platforms like Teams and Zoom, it’s a plug-and-play solution perfect for home offices and busy professionals seeking comfort and clarity.

## Description

From the manufacturer

Review: Fantastic kit for digital dictation at an affordable price - My firm started using Dragon Professional, and I decided to spend lots of money on the top Poly wireless headset. During the course of setting up Dragon, I spent a fair bit of time with the UK reseller. Bearing in mind that they support digital dictation users every day, I asked them what mic and headset they use in the office. You guessed it - the Poly Blackwire 3210 wired headset. I have now purchased them for all my team, and they are very good at transferring your voice notes into Dragon. The wire is fairly long, and the good news is that you don't have to worry about feedback and all the other things that can go wrong with a wireless headset, which results in improved accuracy of transcription. Hard to believe, but this affordable bit of kit works very well.
Review: Plug n play - Perfect for home office use

## Features

- Stay connected: Connect to your PC/Mac with USB-C or via USB-A with the included USB-C to USB-A adapter.
- Enhanced audi: Dynamic EQ optimizes the quality of your voice on calls, and automatically adjusts the settings when you want high-quality sound for listening to music.
- Intuitive controls: Easily manage calls with inline controls letting you answer/end, mute, and control the volume.
- Secure fit: A lightweight metal headband offers durability and a comfortable custom fit. Keep one ear open with the monaural wearing style.
- Collaboration ready: Experience seamless collaboration with top platforms including Zoom, Microsoft Teams, and more.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPP47ZP6 |
| Age Range Description | Adult |
| Antenna Location | Calling, Listening to Music |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | 6,636 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 69 in Computer Headsets |
| Box Contents | Headset, USB-C to USB-A adapter |
| Brand | POLY |
| Brand Name | POLY |
| Cable Features | USB-C and USB-A Connectivity |
| Carrying Case Material | Plastic |
| Colour | Black |
| Compatible Devices | Desktops, Laptops |
| Control Method | Remote |
| Control Type | Call Control |
| Controller Type | Inline |
| Country of Origin | China |
| Customer Package Type | Protective |
| Customer Reviews | 4.2 out of 5 stars 247 Reviews |
| Ear placement | On Ear |
| Earpiece Shape | Rounded shape |
| Enclosure Material | Plastic |
| Form factor | On Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Frequency Response | 10 KHz |
| Headphone Form Factor | On Ear |
| Headphone Jack | USB-C or USB-A |
| Headphones Ear Placement | On Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 97 Grams |
| Manufacturer | Poly |
| Model Name | BLACKWIRE, C3210 USB-C, USB C/A ADAPTER, ECOMM |
| Model Number | 9P7X7AA |
| Network Connectivity Technology | Wired |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Product Features | Microphone Included |
| Sensitivity | 10 dB |
| Series Number | 3210 |
| Specific Uses For Product | Professional Communication |
| Style Name | New |
| Theme | Technology |
| UPC | 197961794601 |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** POLY
- **Colour:** Black
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Frequency response:** 10 KHz
- **Headphone jack:** USB-C or USB-A
- **Impedance:** 32 Ohms
- **Model name:** BLACKWIRE, C3210 USB-C, USB C/A ADAPTER, ECOMM
- **Noise control:** None
- **Sensitivity:** 10 dB

## Images

![Poly Blackwire 3210 Wired Headset - Noise-Canceling Mic - Single-Ear Design - Connect to PC/Mac via USB-C or USB-A - Works w/Teams, Zoom - Image 1](https://m.media-amazon.com/images/I/61heiEzAqhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic kit for digital dictation at an affordable price
*by H***S on 19 October 2025*

My firm started using Dragon Professional, and I decided to spend lots of money on the top Poly wireless headset. During the course of setting up Dragon, I spent a fair bit of time with the UK reseller. Bearing in mind that they support digital dictation users every day, I asked them what mic and headset they use in the office. You guessed it - the Poly Blackwire 3210 wired headset. I have now purchased them for all my team, and they are very good at transferring your voice notes into Dragon. The wire is fairly long, and the good news is that you don't have to worry about feedback and all the other things that can go wrong with a wireless headset, which results in improved accuracy of transcription. Hard to believe, but this affordable bit of kit works very well.

### ⭐⭐⭐⭐⭐ Plug n play
*by H***A on 17 February 2026*

Perfect for home office use

### ⭐⭐⭐⭐ Good headsets, but easy to break.
*by I***S on 22 December 2024*

I bought these for several colleagues at work who wanted only one earpiece. Work well in call-handling use, but they do appear to break or cables wear out within 2years.

## Frequently Bought Together

- Poly Blackwire 3210 Wired Headset, Noise-Canceling Mic, Single-Ear Design, Connect to PC/Mac via USB-C or USB-A, Works with Teams & Zoom, Amazon Exclusive
- Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black
- Poly Blackwire 3220 Wired Headset (Plantronics) - Noise-Canceling Mic – Stereo Design - Connect to PC/Mac via USB-C or USB-A - Works w/Teams, Zoom - Amazon Exclusive

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**Shop now:** [https://www.desertcart.pl/products/624107951-poly-blackwire-3210-wired-headset-noise-canceling-mic-single-ear](https://www.desertcart.pl/products/624107951-poly-blackwire-3210-wired-headset-noise-canceling-mic-single-ear)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-05-13*