# Headset POLY Blackwire 3320

**URL:** https://aio.lv/en/product--poly-213934-101--10777897
**Data updated:** 2026-01-23 13:49 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 213934-101
**EAN:** 5715063301265
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-213934-101--10777897

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3320 is a wired headset designed for office and call center use. It features a frequency range of 20 - 20000 Hz, ensuring clear audio quality. Weighing only 130 g, it is lightweight and comfortable for extended wear. The USB Type-A connectivity makes it easy to connect to various devices, making it an ideal choice for professionals seeking reliable communication tools.

## Long description

The POLY Blackwire 3320 is a wired USB Type-A headset designed for office and call‑center environments. It combines a lightweight circumaural design with a wide frequency range (20–20,000 Hz) to provide clear audio for voice calls and meetings while remaining comfortable for extended wear.
Advantages
The headset offers professional-quality audio and a reliable wired connection for consistent call performance. Its lightweight (130 g) head‑band design provides comfort during long shifts, and compatibility with major collaboration platforms ensures straightforward setup and predictable behavior across systems.
Suitable for
Office telephony and daily voice calls
Contact center and customer support agents
Remote meetings on collaboration platforms
Key specifications
Connectivity: Wired, USB Type-A
Frequency response: 20 – 20,000 Hz
Earpiece coupling: Circumaural (over-ear)
Wearing style: Head-band
Color: Black
Weight: 0.13 kg
How to use
Connect the headset to a computer or device using the USB Type‑A plug. Position the head‑band so the earpieces fully cover the ears and adjust for a secure, comfortable fit. Use your collaboration or telephony application to select the Poly Blackwire 3320 as the audio input and output device before starting calls or meetings.
Usage recommendations
For optimal voice clarity, verify the headset is selected in your application audio settings and perform a quick test call. Store the headset in a dry place and avoid excessive bending of the cable to prolong service life.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Driver unit | 32 mm |
| Ear coupling | Circumaural |
| Driver type | Dynamic |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-A |
| Cable colour | Red |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Monaural |
| Wearing style | Head-band |
| Recommended usage | Office/Call center |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Quantity | 1 |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | 38 dB |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.13 kg |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

## FAQ

### How much does the Headset POLY Blackwire 3320 cost, and is it available for purchase?

The price is 42.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 476 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 26.06.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: ear coupling, connectivity technology, weight, product colour, wearing style, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Headset POLY Blackwire 3320?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10777897/62263528_large.webp