# Headset POLY Blackwire 3325 USB-A

**URL:** https://aio.lv/en/product--hp-76j20aa--10777064
**Data updated:** 2025-12-30 10:08 (EET)
**Category:** Headphones
**Manufacturer:** HP
**Manufacturer code:** 76J20AA
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 105.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 87.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-76j20aa--10777064

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3325 USB-A Headset is a wired headset designed for office and call center use. It features a 2.15 m cable length and weighs 130 g, providing comfort during long hours of use. The sleek black design ensures a professional appearance while delivering high-quality audio for clear communication.

## Long description

The POLY Blackwire 3325 USB-A Headset is a wired supra-aural headset designed for office and call center environments. With a 2.15 m cable and a lightweight 130 g build, it provides a comfortable, professional solution for long-duration communication. The headset combines a slim black head-band design with Poly signature audio to deliver clear voice quality and reliable performance when connected to a preferred USB-A device.
Advantages
The headset offers clear audio reproduction and a focused microphone performance suitable for voice calls. Its wired USB-A connection ensures stable connectivity without the need for pairing or batteries, while the lightweight construction and adjustable head-band enhance comfort during extended use. The simple plug-and-play design makes it easy to connect to desktop computers and compatible devices.
Suitable for
Office telephony and softphone calls
Contact centre and customer support agents
Online meetings and video conferencing
Long-duration headset use requiring comfort and stable connection
Key specifications
Connectivity technology: Wired (USB-A)
Ear coupling: Supraaural
Cable length: 2.15 m
Weight: 0.13 kg
Wearing style: Head-band
Colour: Black
How to use
Connect the USB-A plug to a compatible computer port. Adjust the head-band and earcup position for a secure, comfortable fit. Use the computer’s audio settings or softphone controls to select the POLY Blackwire 3325 as the input and output device. Position the microphone boom near the mouth for optimal voice pickup and mute when required using the host application or device controls.
Usage recommendations
For reliable performance, use the headset with devices that support USB-A audio and keep the 2.15 m cable free from sharp bends. Clean earcups and microphone boom periodically according to workplace hygiene standards.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| 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-A |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.15 m |
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Answer/end call |
| 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 |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 224 g |
| Package depth | 56 mm |
| Package height | 207 mm |
| Package width | 185 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10 |
| Mac operating systems supported | Y |

## FAQ

### How much does the Headset POLY Blackwire 3325 USB-A cost, and is it available for purchase?

The price is 105.49 € (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 25.06.2026 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. 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 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 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, wearing style, product colour, 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 3325 USB-A?

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/10777064/62208865_large.webp