# Headset POLY Blackwire 3320

**URL:** https://aio.lv/en/product--poly-214013-01--3555298
**Data updated:** 2025-12-29 13:32 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 214013-01
**EAN:** 0017229167704
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-214013-01--3555298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 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. With a cable length of 2180 m and a lightweight design at 130 g, it provides comfort for long hours of use. The USB Type-C connectivity makes it compatible with modern devices, making it an ideal choice for professional environments.

## Long description

The POLY Blackwire 3320 is a wired office headset with a modern, compact design and USB-C connectivity. Designed for professional environments such as offices and contact centres, it delivers reliable, high-quality audio across a 20–20000 Hz frequency range. The headset is lightweight (130 g), has supra-aural ear coupling and a head-band wearing style, providing comfortable fit for prolonged use.
Advantages
The Blackwire 3320 combines a sleek, contemporary appearance with dependable audio performance and simple plug-and-play operation. Its wired USB-C connection offers broad compatibility with modern devices and straightforward deployment. The headset’s adjustable headband, pivoting speakers and flexible microphone boom contribute to comfort and consistent voice pickup, while Poly’s proven build quality supports daily enterprise use.
Suitable for
Office workstations and hot desks
Contact centre and call centre agents
Remote work and video conferencing
Unified communications with USB-C equipped PCs and laptops
Key specifications
Connectivity: Wired, USB Type-C
Frequency range: 20 – 20,000 Hz
Weight: 0.13 kg (130 g)
Ear coupling: Supra-aural
Wearing style: Head-band
Product colour: Black
Cable length: 2180 m (as specified)
Manufacturer part number (MPN): 214013-01
EAN: 0017229167704
How to use
Connect the Blackwire 3320 to a USB-C port on your computer or compatible device for immediate plug-and-play operation. Adjust the headband for a secure, comfortable fit and position the pivoting speakers over your ears. Use the flexible microphone boom to place the microphone near your mouth for optimal voice clarity. Control audio through your operating system or UC application as required.
Usage recommendations
For best voice quality in Microsoft Teams and other UC platforms, connect via USB-C, ensure the microphone boom is positioned close to the mouth, and adjust in-application input/output settings. Store the headset in a dry place and avoid excessive bending of the cable to prolong product life.

## Specifications

### Headphones

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-C |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2180 m |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Reject call, Mute, Answer/end call |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Adjustable headband | Yes |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Microphone mute | Yes |
| Microphone boom length | 135 mm |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -38 dB |
| Microphone noise-canceling | Yes |

### Weight & dimensions

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

### System requirements

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

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85183000 |

## FAQ

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

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 516 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 01.07.2026 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

### 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, cable length, 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/3555298/62262696_large.webp