# Headset POLY Blackwire 3320

**URL:** https://aio.lv/en/product--hp-poly-76j16aa--10766488
**Data updated:** 2026-01-23 13:49 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 76J16AA
**EAN:** 197029480378
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 49.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-76j16aa--10766488

## 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 USB-A Headset is a wired headset designed for office and call center use. It features a 2.18 m cable length and weighs only 130 g, ensuring comfort during long calls. The sleek black design complements any professional setting, making it an ideal choice for clear communication and productivity.

## Long description

The POLY Blackwire 3320 USB-A Headset is a wired supra-aural headset designed for office and call centre environments. It combines a lightweight build and a 2.18 m cable to provide reliable wired connectivity and comfortable use during extended calls. The headset’s black head-band design is intended to fit professional settings while delivering Poly signature audio quality for clear voice communication.
Advantages
The Blackwire 3320 offers clear audio with Poly tuning, a low weight of 130 g for reduced fatigue, and a long 2.18 m cable that allows flexible movement at a desk. Its wired USB-A connection gives stable, plug-and-play compatibility with many workstations and communication devices, while the supra-aural ear coupling and head-band wearing style ensure a consistent fit.
Suitable for
Office telephony and softphone use
Call centre agents and customer support
Online meetings and video calls
Desk-based work requiring reliable voice communication
Key specifications
Connectivity: Wired USB-A
Ear coupling: Supra-aural (on-ear)
Cable length: 2.18 m
Weight: 0.13 kg
Wearing style: Head-band
Colour: Black
How to use
Connect the USB-A plug to a compatible computer or device and place the head-band over your head so the on-ear cups rest comfortably on your ears. Adjust the head-band for a secure fit and position the microphone (if adjustable) near your mouth for clear transmission. Use your communication application’s audio settings to select the headset as the input and output device.
Usage recommendations
For best results in professional environments, use the Blackwire 3320 with a stable USB-A port on a desktop or laptop and keep the 2.18 m cable untangled to allow free movement. Regularly check the fit and microphone position to maintain clear speech and comfort during long calls.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Ear coupling | Supraaural |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.18 m |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call, Volume -, Volume + |
| Recommended usage | Office/Call center |
| Product type | Headset |

### 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 | Windows 10 |
| Mac operating systems supported | MacOS |

## FAQ

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

The price is 59.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 235 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/10766488/62301451_large.webp