# Headset Poly Blackwire 3215

**URL:** https://aio.lv/en/product--poly-8x227aa--10997173
**Data updated:** 2025-12-30 15:03 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 8X227AA
**EAN:** 197498429342
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 44.62 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-8x227aa--10997173

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The Poly Blackwire 3215 is a wired monaural headset designed for business and everyday use. It features USB-C and 3.5mm connectivity, ensuring compatibility with various devices. Weighing only 97g, it is lightweight and comfortable for extended wear. The sleek black design adds a professional touch, making it ideal for calls and meetings.

## Long description

The Poly Blackwire 3215 is a wired monaural headset designed for business and everyday use. It provides a clear audio experience with a flexible microphone boom and dual connectivity via USB-C and 3.5 mm jack, ensuring compatibility with a wide range of devices. The lightweight (97 g) head-band design in black is intended for comfortable extended wear during calls and meetings.
Advantages
The Blackwire 3215 offers reliable wired connectivity, a flexible boom microphone for adjustable positioning, and a lightweight construction that reduces fatigue during long use. Its USB-C and 3.5 mm connectors make it compatible with laptops, smartphones, and desk phones that support wired audio.
Suitable for
 Voice calls and online meetings
 Office and remote work environments
 Unified communications with USB-C or 3.5 mm devices
 Extended wear situations requiring a lightweight headset
Key specifications
 Model: Poly Blackwire 3215 (MPN: 8X227AA, EAN: 197498429342)
 Connectivity: Wired (USB-C and 3.5 mm)
 Form factor: Monaural, head-band wearing style
 Weight: 0.097 kg
 Colour: Black
How to use
Connect the headset to your device using either the USB-C plug or the 3.5 mm jack depending on the available port. Position the head-band comfortably and rotate the flexible microphone boom toward your mouth for optimal voice pickup. Adjust system audio settings on your computer or mobile device to select the connected headset as the input/output device before starting calls or recordings.
Usage recommendations
For best voice clarity, place the microphone about 1–2 cm from the corner of your mouth and avoid obstructing it. When not in use, store the headset in a dry place and disconnect from the device to prevent cable strain.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 116 dB |
| Driver unit | 32 mm |

### 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 |
| Recommended usage | Business/Everyday |
| Product type | Headset |

### Other features

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

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -38 dB |
| Microphone input impedance | 32 Ω |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.097 kg |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 221 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 | MacOS |

### Supplier features

| Feature | Value |
|---|---|
| Country of origin | China, Mexico |

## FAQ

### How much does the Headset Poly Blackwire 3215 cost, and is it available for purchase?

The price is 53.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 141 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 22.06.2026 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: 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 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: 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/10997173/61620589_large.webp