# Headset POLY Blackwire 3225 Stereo USB-C +3.5mm Plug Wired Office

**URL:** https://aio.lv/en/product--hp-8x229aa--10914470
**Data updated:** 2026-02-17 11:47 (EET)
**Category:** Headphones
**Manufacturer:** HP
**Manufacturer code:** 8X229AA
**EAN:** 197498429410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-8x229aa--10914470

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3225 is a wired stereo headset designed for office and call center use. It features USB-C and 3.5mm connectivity, ensuring compatibility with various devices. With a frequency range of 200 to 6800 Hz and a lightweight design of 119 g, it provides clear audio quality and comfort for extended use.

## Long description

The Blackwire 3225 is a wired stereo office headset with USB-C and 3.5 mm plug connectivity, designed for use in offices and call centers. It offers a lightweight build and circumaural ear coupling to support extended wearing during work hours while providing clear voice reproduction across its operating frequency range.
Advantages
The headset combines dual connectivity options (USB-C and 3.5 mm) for broad device compatibility and a flexible microphone boom for adjustable positioning. Its circumaural ear design and 119 g weight deliver comfort for prolonged use, while a frequency response tailored for voice ensures clear communication in professional environments.
Suitable for
Office telephony and unified communications
Call center agents and customer support
Remote work with laptops, desktops, or mobile devices
Key specifications
Connectivity: Wired with USB-C and 3.5 mm plug
Audio channel: Stereo
Ear coupling: Circumaural
Frequency range: 200–6800 Hz (voice-optimized)
Weight: 119 g
Colour: Black
Wearing style: Headband
How to use
Connect the Blackwire 3225 to a compatible device using the USB-C connector or the 3.5 mm plug. Adjust the headband and position the circumaural ear cups for a comfortable seal around the ears. Rotate and position the flexible microphone boom close to the mouth for optimal voice pickup. Use device audio settings or communication application controls to select the headset as the input and output device.
Usage recommendations
For best voice clarity, position the microphone boom approximately 1–2 cm from the corner of the mouth and avoid covering the microphone with clothing. When using for long periods, take short breaks to reduce ear and head fatigue and verify compatibility with your device's audio settings before starting calls.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 200 - 6800 |
| Headphone sensitivity | 90 dB |
| Impedance | 32 Ω |
| Driver unit | 28 mm |
| Ear coupling | Circumaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Headset type | Binaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Mute, Answer/end call |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Hearing protection technologies | SoundGuard DIGITAL |

### Other features

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

### Microphone

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.119 kg |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 242 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 3225 cost, and is it available for purchase?

The price is 64.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 02.07.2026 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 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, 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/10914470/60990730_large.webp