# Wired Monaural Headset Poly Blackwire 3210 USB-A with Noise-Reducing Microphone

**URL:** https://aio.lv/en/product--poly-blackwire-3210-monaural-usb-a--11865380
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** Blackwire 3210 Monaural USB-A
**EAN:** 5715063471784
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 29.33 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-blackwire-3210-monaural-usb-a--11865380

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Poly Blackwire 3210 Monaural USB-A is a wired monaural headset designed for unified communications and computer calls. It connects via USB-A and includes a single-ear design with an adjustable headband and an integrated microphone that reduces background noise. Suited for office environments, remote work and call centers where one-ear monitoring is preferred.

## Long description

The Poly Blackwire 3210 Monaural USB-A is a wired single-ear headset designed for unified communications and computer calls. It connects via USB-A for plug-and-play operation with compatible PCs and softphones. The headset features an adjustable headband and a noise-reducing microphone that helps minimize background sound, enabling clearer voice transmission during office work, remote meetings and call-centre tasks where one-ear monitoring is preferred.
Advantages
The single-ear design allows users to stay aware of the surrounding environment while maintaining a focused audio channel for calls. The wired USB-A connection provides a stable digital audio link without the need to charge or pair the device. The adjustable headband and lightweight construction support extended wear, and the noise-reducing microphone improves speech clarity by reducing ambient noise at the source.
Suitable for
Office and open-plan workspaces where situational awareness is required
Home offices and remote work setups with PC- or softphone-based calls
Customer service and call-centre agents handling frequent voice calls
Training and supervision roles that require listening to both calls and local sounds
Key specifications
Connection type: Wired USB-A plug for digital audio
Configuration: Monaural (single-ear) headset
Microphone: Integrated noise-reducing microphone for clearer speech
Headband: Adjustable headband for size and comfort adjustment
Form factor: On-ear earcup with lightweight construction for prolonged use
How to use
Plug the headset into an available USB-A port on your computer. The Poly Blackwire 3210 is designed for plug-and-play compatibility with most operating systems and softphone applications; any required drivers will typically install automatically. Position the earcup over one ear and adjust the headband for a secure, comfortable fit. Place the microphone boom close to the mouth but not touching the lips, and angle it slightly to reduce breath noise. Use your computer or softphone audio settings to select the headset as the input and output device and to adjust volume levels as needed.
Usage recommendations
For best voice quality, ensure the microphone is positioned about 1–2 cm from the mouth and avoid covering the microphone with clothing. Keep the USB connector clean and free of debris, and disconnect the headset when not in use to prevent cable strain. When using in open offices, adjust microphone sensitivity in software if available to further reduce background sounds.

## FAQ

### How much does the Monaural Headset Poly Blackwire 3210 USB-A cost, and is it available for purchase?

The price is 35.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 16.07.2026 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 HP POLY 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 HP POLY 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/11865380/67266757_large.webp