---
product_id: 117466211
title: "by Plantronics - Blackwire 3210 USB-A Wired Headphones Headset - Single-On Ear (Mono) with Boom Mic - Connect to PC/Mac Via USB-A - Works with Teams, Zoom & More"
brand: "poly"
price: "R2146"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/117466211-by-plantronics-blackwire-3210-usb-a-wired-headphones-headset-single
store_origin: ZA
region: South Africa
---

# USB-A plug & play Noise-canceling boom mic SoundGuard acoustic protection by Plantronics - Blackwire 3210 USB-A Wired Headphones Headset - Single-On Ear (Mono) with Boom Mic - Connect to PC/Mac Via USB-A - Works with Teams, Zoom & More

**Brand:** poly
**Price:** R2146
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your remote meetings with pro-grade clarity and comfort!

## Quick Answers

- **What is this?** by Plantronics - Blackwire 3210 USB-A Wired Headphones Headset - Single-On Ear (Mono) with Boom Mic - Connect to PC/Mac Via USB-A - Works with Teams, Zoom & More by poly
- **How much does it cost?** R2146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/117466211-by-plantronics-blackwire-3210-usb-a-wired-headphones-headset-single)

## 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

- • **Crystal-Clear Calls:** Noise-canceling mic + DSP delivers rich, natural audio for flawless meetings.
- • **Trusted Global Warranty:** 2-year worldwide coverage keeps you covered wherever work takes you.
- • **Built to Protect Your Ears:** SoundGuard tech limits loud noises above 118 dBA for safe listening.
- • **Seamless USB-A Connectivity:** Plug into any PC or Mac instantly—no fuss, no adapters.
- • **All-Day Comfort, All-Day Focus:** Lightweight metal headband ensures a secure, fatigue-free fit.

## Overview

The Plantronics Blackwire 3210 is a lightweight, wired USB-A headset designed for professional use with PCs and Macs. Featuring a noise-canceling boom microphone, advanced DSP audio, and SoundGuard technology for hearing protection, it ensures clear communication during calls and webinars. Its durable metal headband offers all-day comfort, backed by a 2-year global warranty, making it an ideal choice for seamless, reliable telephony and conferencing.

## Description

POLY by Plantronics - Blackwire 3210 USB-A Wired Headphones Headset - Single-On Ear (Mono) with Boom Mic - Connect to PC/Mac Via USB-A - Works with Teams, Zoom & More

## Features

- Connects To: Simply and easily connects to PC or Mac via USB-A.
- Ideal For: Users transitioning to a PC for telephony, webinars, conference calls, and other applications.
- Audio Performance: Clear, natural and rich audio with wideband audio, a noise-canceling microphone, and enhanced digital signal processing (DSP). SoundGuard technology: Acoustic limiting for protection against sounds above 118 dBA
- All-day Comfort: A lightweight metal headband offers durability and a comfortable custom fit.
- Global Warranty & Wearing Style: 2 years global warranty; over the head wearing style with one earpiece.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Noise Control | Active Noise Cancellation |
| Headphones Jack | USB |
| Model Name | Plantronics - Blackwire 3210 USB-A Wired Headset - Single-Ear (Mono) with Boom Mic - Connect to PC/Mac via USB-A - Works with Teams, Zoom & more |
| Connectivity Technology | Wired |
| Wireless Communication Technology | Bluetooth |
| Included Components | Cable |
| Age Range (Description) | Adult |
| Material | Metal |
| Specific Uses For Product | Business |
| Compatible Devices | Telephones |
| Control Type | Elevation, Horizontal pitch, Roll |
| Cable Feature | Detachable, Cord Rewind |
| Item Weight | 87 Grams |
| Net Quantity | 1 Pack |
| Style | Headset |
| Control Method | App |
| Number of Items | 1 |
| Audio Driver Type | Dynamic Driver |
| Earpiece Shape | Over Ear |
| Series number | 3200 |
| Hardware Interface | Bluetooth |
| UPC | 017229162723 197497211146 |
| Supports Bluetooth Technology | Yes |
| Special Feature | Microphone Included |
| Global Trade Identification Number | 00017229162723, 00197497211146 |
| Manufacturer | 350 Encinal St, Santa Cruz, CA 95060, Plantronics, Inc. |
| Model | 209744-22 |
| Product Dimensions | 5.08 x 10.16 x 20.32 cm; 87 g |
| Batteries | 1 AA batteries required. |
| Item model number | 209744-22 |
| Hardware Platform | PC |
| Special Features | Microphone Included |
| Microphone format | With Microphone |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium Ion |
| Cable feature | Detachable, Cord Rewind |
| Maximum Operating Distance | 15 Inches |
| Form Factor | On Ear |
| Manufacturer | Plantronics, Inc. |
| Country of Origin | USA |
| Item Weight | 87 g |

## Product Details

- **Brand:** POLY
- **Colour:** Black
- **Ear Placement:** On Ear
- **Form Factor:** Over Ear
- **Impedance:** 32 Ohms

## Images

![by Plantronics - Blackwire 3210 USB-A Wired Headphones Headset - Single-On Ear (Mono) with Boom Mic - Connect to PC/Mac Via USB-A - Works with Teams, Zoom & More - Image 1](https://m.media-amazon.com/images/I/61Erl486JxL.jpg)

## Questions & Answers

**Q: Is this bluetooth powered? (it says so in the description)**
A: The Plantronics Blackwire C3210 does not have any bluetooth capability.  This headset meant to be connected via USB to a PC or Mac computer.

**Q: Why is this listed as Bluetooth? Very misleading.**
A: Definitely not Bluetooth. Clearly a typo, that Amazon should correct. that said, it's a great USB headset - I bought it after returning two others.

**Q: what type of plug does this have?**
A: Usb Type A

**Q: How long is the cord?**
A: about 6'

## Frequently Bought Together

- Plantronics Blackwire C3210 Headset (209744-22)
- Plantronics - Blackwire 3220 - Wired Dual-Ear (Stereo) Headset with Boom Mic - USB-A to connect to your PC and/or Mac
- Logitech MK270 Wireless Keyboard And Mouse Combo For Windows, 2.4 GHz Wireless, Compact Mouse, 8 Multimedia And Shortcut Keys, For PC, Laptop - Black

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**Shop now:** [https://www.desertcart.co.za/products/117466211-by-plantronics-blackwire-3210-usb-a-wired-headphones-headset-single](https://www.desertcart.co.za/products/117466211-by-plantronics-blackwire-3210-usb-a-wired-headphones-headset-single)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-08*