# Headset POLY Blackwire 8225

**URL:** https://aio.lv/en/product--hp-772k5aa--11353141
**Data updated:** 2026-01-15 11:58 (EET)
**Category:** Headphones
**Manufacturer:** HP
**Manufacturer code:** 772K5AA
**EAN:** 5715063743287
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 188.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 156.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-772k5aa--11353141

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 8225 is a wired headset designed for office and call center use. It features a 2.19 m cable length and weighs 185 g, ensuring comfort during long calls. Certified for Microsoft Teams, it provides excellent audio quality and reliable connectivity, making it ideal for professional environments.

## Long description

The POLY Blackwire 8225 is a wired, supra-aural headset designed for office and call center use. Certified for Microsoft Teams, it delivers clear audio for calls and meetings and connects via a 2.19 m cable. The headset weighs 185 g and features a head-band wearing style in black, providing a balance of comfort and durability for extended use.
Advantages
The Blackwire 8225 reduces background noise with a noise-canceling microphone enhanced by Acoustic Fence technology and includes advanced hybrid active noise canceling (ANC) to improve focus during calls. Its wired connection ensures stable audio and compatibility with standard office endpoints, while the supra-aural ear coupling and head-band design offer a lightweight fit for long periods of wear.
Suitable for
 Office phone calls and UC meetings
 Call center and customer support environments
 Remote work with a wired desktop setup
 Microsoft Teams-certified communications
Key specifications
 Connectivity: Wired, 2.19 m cable length
 Ear coupling: Supra-aural (on-ear)
 Wearing style: Head-band
 Weight: 185 g
 Color: Black
 Noise reduction: Noise-canceling microphone with Acoustic Fence technology; hybrid ANC
How to use
Connect the headset to your device using the attached 2.19 m cable and position the head-band so the supra-aural ear cups rest comfortably on your ears. Adjust the microphone boom toward your mouth for optimal voice pickup and enable ANC if available on the device or headset controls. Use the headset with Microsoft Teams or other communication applications for calls and meetings.
Usage recommendations
For best performance in noisy environments, position the Acoustic Fence microphone close to your mouth and enable hybrid ANC. Store the headset in a dry place when not in use and periodically check cable connections to maintain reliable wired audio quality.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 84 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 |
| Cable colour | Red |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.19 m |
| LED indicators | Status |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Mute, Answer/end call, Volume +, Volume - |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Signal-to-Noise Ratio (SNR) | 118 dB |
| Quantity | 1 |

### Microphone

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

### Design

| Feature | Value |
|---|---|
| On/off switch | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.185 kg |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 332 g |
| Package depth | 55 mm |
| Package height | 209 mm |
| Package width | 183 mm |

### System requirements

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

## FAQ

### How much does the Headset POLY Blackwire 8225 cost, and is it available for purchase?

The price is 188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 71 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 13.07.2026 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: Cash payment, 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 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, 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 8225?

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/11353141/65826215_large.webp