# Wired On-ear Headset PLANTRONICS Blackwire C3210 with USB-A connection, mono, model 209744-22

**URL:** https://aio.lv/en/product--plantronics-209744-22--11865362
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Headphones
**Manufacturer:** PLANTRONICS
**Manufacturer code:** 209744-22
**EAN:** 0017229162723
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--plantronics-209744-22--11865362

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Plantronics Blackwire C3210 is a wired on-ear mono headset designed for PC communication with a USB-A connection (model 209744-22). It provides a single-ear listening design suitable for office calls, softphone and VoIP use, and customer service. The headset includes an adjustable headband and boom microphone for clear voice pickup and basic inline controls for call handling.

## Long description

Plantronics Blackwire C3210 is a wired on-ear mono headset designed for PC communication with a USB-A connection. The single-ear design allows the user to stay aware of the surrounding environment while participating in calls. The headset features an adjustable headband, an adjustable boom microphone for clear voice pickup, and basic inline controls for answering and ending calls when used with compatible softphone or VoIP applications.
Advantages
The Blackwire C3210 delivers straightforward audio and voice performance in a compact, lightweight form factor suitable for prolonged desk use. Its mono on-ear speaker provides reliable voice clarity for calls while keeping one ear free for ambient sound. The adjustable boom microphone helps position the microphone close to the mouth for consistent speech pickup. The USB-A connection ensures plug-and-play compatibility with most desktop PCs and many laptops without requiring additional adapters or dongles.
Suitable for
 Office and remote work voice calls using softphone or VoIP clients
 Customer service and contact centre agents handling frequent calls
 Conference calls and web meetings where single-ear monitoring is preferred
 Users who need a simple, reliable wired headset for PC communication
Key specifications
 Connection type: Wired USB-A
 Design: On-ear, mono (single earcup)
 Microphone: Adjustable boom microphone for close voice pickup
 Controls: Basic inline call controls for answer/end
 Adjustability: Adjustable headband for fit
 Intended use: PC communication, softphone and VoIP
 Weight and form factor: Lightweight on-ear construction for extended wear
How to use
Connect the USB-A plug to an available USB port on your computer. Position the headset so that the on-ear speaker sits comfortably over one ear and adjust the headband for a secure fit. Rotate and position the boom microphone close to the corner of your mouth for optimal voice clarity while avoiding direct breath into the mic. Use your softphone or VoIP application to select the Blackwire C3210 as the audio input and output device. Use the inline controls to answer or end supported calls.
Usage recommendations
For best call quality, ensure the boom microphone is positioned near the mouth but not directly in front of it to reduce breath noise. Use the headset with updated drivers and the latest version of your softphone or VoIP client. If background noise is present, position the microphone slightly off-axis from the mouth and reduce computer volume to prevent audio bleed into the mic.

## FAQ

### How much does the Wired On-ear Headset PLANTRONICS Blackwire C3210 cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 08.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All PLANTRONICS products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized PLANTRONICS service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11865362/67266725_large.webp