# Headset POLY Blackwire 8225

**URL:** https://aio.lv/en/product--hp-poly-772k5aa--11422970
**Data updated:** 2026-01-15 11:58 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 772K5AA
**EAN:** 0197029536655
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 224.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 185.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-772k5aa--11422970

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 8225 is a wired USB-C headset designed for office and call center use. With a cable length of 2.19 m and a lightweight design of 185 g, it ensures comfort during long calls. Its Microsoft Teams certification guarantees seamless integration with the platform, providing high-quality audio for clear communication. The sleek black design adds a professional touch to your workspace.

## Long description

The POLY Blackwire 8225 is a wired USB-C headset intended for office and call centre use. It features a noise-canceling microphone with Acoustic Fence technology and advanced hybrid active noise cancelling (ANC) to reduce background noise and help maintain focus during calls. The headset is supra-aural with a head-band wearing style, weighs 185 g and comes in a black finish. A 2.19 m cable provides a reliable wired connection and Microsoft Teams certification ensures compatibility for clear communication on the platform.
Advantages
The noise-canceling microphone with Acoustic Fence and hybrid ANC reduces ambient sounds for clearer voice transmission. Wired USB-C connectivity delivers stable audio without wireless pairing. Lightweight construction and adjustable head-band improve comfort for prolonged use. Microsoft Teams certification simplifies setup and provides predictable call controls and compatibility.
Suitable for
Office professionals who take frequent voice calls
Call centre agents and customer support teams
Remote meetings and Microsoft Teams collaboration
Environments with moderate background noise
Key specifications
Connectivity: Wired USB-C
Microphone: Noise-canceling with Acoustic Fence technology
Noise control: Hybrid active noise cancelling (ANC)
Ear coupling: Supra-aural
Wearing style: Head-band
Cable length: 2.19 m
Weight: 0.185 kg
Colour: Black
Platform certification: Microsoft Teams
How to use
Connect the USB-C plug to a compatible computer or device. Position the head-band so the earcups sit comfortably over the ears and adjust the boom microphone close to the mouth for best voice pickup. Use the in-line controls or the computer’s audio settings to adjust volume and mute as needed. For optimal ANC and microphone performance, ensure the microphone is oriented toward your mouth and that the headset fits snugly but comfortably.
Usage recommendations
Use the POLY Blackwire 8225 in typical office or call-centre environments; for very loud environments consider additional room-level noise reduction measures. Keep the cable free from heavy strain and store the headset in a dry place when not in use.

## 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 224.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 14.07.2026 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. 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.

## Image

https://aio.lv/img/cache/product/11422970/66179426_large.webp