---
product_id: 610345181
title: "Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams"
brand: "poly"
price: "€ 124.91"
currency: EUR
in_stock: true
reviews_count: 5
category: "Poly"
url: https://www.desertcart.sk/products/610345181-poly-blackwire-3320-wired-headset-flexible-microphone-boom-hi-fi
store_origin: SK
region: Slovakia
---

# Flexible 180° pivot mic boom Hi-fi stereo sound immersion Dual USB-C & USB-A connectivity Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams

**Brand:** poly
**Price:** € 124.91
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your remote meetings with sound and style that means business.

## Quick Answers

- **What is this?** Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams by poly
- **How much does it cost?** € 124.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/610345181-poly-blackwire-3320-wired-headset-flexible-microphone-boom-hi-fi)

## 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

- • **Adaptive Audio Excellence:** Poly signature hi-fi stereo sound with active noise cancellation blocks distractions.
- • **Ergonomic All-Day Comfort:** Pillow-soft ear cushions and padded headband ensure fatigue-free wear during marathon calls.
- • **Crystal-Clear Collaboration:** Certified for Microsoft Teams with a dedicated Teams button for instant meeting access.
- • **Seamless Dual-Port Connection:** Plug & play with USB-C or USB-A adapter for ultimate device compatibility.
- • **Customizable Fit & Flexibility:** 180-degree pivoting speakers and flexible mic boom tailor your headset to your style.

## Overview

The Poly Blackwire 3320 is a wired professional headset designed for seamless PC/Mac connectivity via USB-C or USB-A. It features Poly’s signature hi-fi stereo audio, a flexible 180-degree pivot microphone boom, and plush comfort with padded headband and ear cushions. Certified for Microsoft Teams, it includes a dedicated Teams button for quick collaboration, making it an ideal choice for professionals seeking clear communication and all-day comfort.

## Description

The Blackwire 3320 headset and has a modern, stylish design. Its microphone boom is flexible so you can customize the fit. And the headset is fully adjustable with a comfort padded headband, pillow soft ear cushions, and 180-degree pivoting speakers. Not only that, it sounds as good as it looks—with high-quality audio you’d expect from Poly. And if it’s starting to sound expensive, we’ve got good news. Blackwire 3320 is priced to fit your budget.

Review: I regularly join meetings on zoom and had been told that others found it difficult to hear me when speaking whilst relying on the audio of my desktop computer. I was therefore advised to buy a headset with built in microphone. I therefore ordered this product as it suited my budget and used it for the first time this week. My colleagues were delighted as they said I could be clearly heard for the first time when I spoke and I found the quality of audio I received via the headphones to be good. The set is lightweight and comfortable to wear.
Review: Trabajo en remoto y tengo reuniones por Teams todos los días. Estos auriculares cumplen perfectamente con esta función: no son auriculares para escuchar música, aunque puedes hacerlo evidentemente; pero su fuerte es la comunicación. Su micrófono recoge bien tu voz y (muy importante) bloquea muy bien todos los sonidos ajenos a la misma, el ruido de fondo que puedas tener en tu despacho es bloqueado y tus interlocutores sólo escucharán tu voz. Tiene en el cable un control con dos botones para mutear tu audio y colgar la llamada, cuidado con confundirlos.

## Features

- Stay connected: Connect to your PC/Mac with USB-C or via USB-A with included USB-C to USB-A adapter.
- Enhanced audio: Poly signature audio quality and reliability.
- Headset flexibility: With professional voice quality and a customized fit, this fully adjustable headset has 180-degree pivoting speakers and a flexible microphone boom.
- Secure fit: Supports long-wearing comfort with a plush, padded headband and pillow soft ear cushions. Hi-fi stereo wearing style for an immersive experience.
- Collaboration Ready: Microsoft Teams version to support easy collaboration and communication with a dedicated Teams button for instant access to the Teams App.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6FMXZ5Z |
| Age range (description) | Adult |
| Best Sellers Rank | #92,838 in Computers ( See Top 100 in Computers ) #844 in Computer Headsets |
| Cable feature | Retractable |
| Compatible devices | Laptops, Ordinateur |
| Connectivity technology | Wired |
| Control method | Touch |
| Control type | Call Control |
| Frequency response | 10 KHz |
| Headphone jack | USB |
| Included components | Headset, USB-C to USB-A adapter |
| Item model number | 2-214013-333 |
| Item weight | 130 Grams |
| Manufacturer | Plantronics |
| Material | Plastic |
| Model name | BLACKWIRE, 3320, BW3320-M USB-C, USB C/A ADAPTER, ECOMM |
| Noise control | Active Noise Cancellation |
| Number of Items | 1 |
| Package type | Rigid" or "Cushioned |
| Product Dimensions | 218 x 18.5 x 2.7 cm; 130 g |
| Recommended uses for product | Calling |
| Sensitivity | 11 dB |
| Specific uses for product | Professional |
| Style | 2024 Version (USB-C & USB-A) |
| Water resistance level | Not Water Resistant |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Brand:** POLY
- **Colour:** Black
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Impedance:** 32 Ohms

## Images

![Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Image 1](https://m.media-amazon.com/images/I/718jChGv6hL.jpg)
![Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Image 2](https://m.media-amazon.com/images/I/71NeLcMjRaL.jpg)
![Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Image 3](https://m.media-amazon.com/images/I/71SiLSThl9L.jpg)
![Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Image 4](https://m.media-amazon.com/images/I/71ZhobPJ3IL.jpg)
![Poly Blackwire 3320 Wired Headset – Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Image 5](https://m.media-amazon.com/images/I/71m+1wlzS6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 12 September 2025*

I regularly join meetings on zoom and had been told that others found it difficult to hear me when speaking whilst relying on the audio of my desktop computer. I was therefore advised to buy a headset with built in microphone. I therefore ordered this product as it suited my budget and used it for the first time this week. My colleagues were delighted as they said I could be clearly heard for the first time when I spoke and I found the quality of audio I received via the headphones to be good. The set is lightweight and comfortable to wear.

### ⭐⭐⭐⭐⭐ Review
*by C***Z on 29 December 2024*

Trabajo en remoto y tengo reuniones por Teams todos los días. Estos auriculares cumplen perfectamente con esta función: no son auriculares para escuchar música, aunque puedes hacerlo evidentemente; pero su fuerte es la comunicación. Su micrófono recoge bien tu voz y (muy importante) bloquea muy bien todos los sonidos ajenos a la misma, el ruido de fondo que puedas tener en tu despacho es bloqueado y tus interlocutores sólo escucharán tu voz. Tiene en el cable un control con dos botones para mutear tu audio y colgar la llamada, cuidado con confundirlos.

### ⭐⭐⭐⭐ Review
*by E***I on 13 May 2025*

Funciona muy bien, solo que no viene la funda para guardarla que se ve en las fotos

## Frequently Bought Together

- Poly Blackwire 3320 Wired Headset (Plantronics)– Flexible Microphone Boom – Hi-fi Stereo - Connect to PC/Mac via USB-C or USB-A - Certified for Microsoft Teams - Amazon Exclusive
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**Shop now:** [https://www.desertcart.sk/products/610345181-poly-blackwire-3320-wired-headset-flexible-microphone-boom-hi-fi](https://www.desertcart.sk/products/610345181-poly-blackwire-3320-wired-headset-flexible-microphone-boom-hi-fi)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-08*