# Headset POLY Blackwire 3210

**URL:** https://aio.lv/en/product--poly-209748-101--3098603
**Data updated:** 2026-02-25 19:49 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 209748-101
**EAN:** 0017229160224
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 53.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 44.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-209748-101--3098603

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3210 is a wired headset designed for calls and music. It features a frequency range of 20 - 20000 Hz, ensuring clear audio quality. Weighing only 87 g, it is lightweight and comfortable for extended use. The USB Type-C connectivity makes it compatible with modern devices, providing versatility for both professional and personal use. The sleek black design adds a touch of elegance to your audio experience.

## Long description

The POLY Blackwire 3210 is a wired headset for calls and music with USB Type-C connectivity. It delivers a frequency range of 20–20,000 Hz for clear audio reproduction, includes noise-cancellation and wideband audio technologies, and incorporates Digital Signal Processing and SoundGuard hearing protection. The headset is lightweight (87 g) and designed for comfortable, extended use with inline answer/end, volume control and mute functions.
Advantages
The headset supports A2DP for stereo audio playback and improved performance in noisy environments thanks to noise-cancellation and DSP. SoundGuard provides hearing protection during long calls. Integrated inline controls allow quick call handling and volume adjustment. USB Type-C connectivity ensures compatibility with modern PCs and devices; C3215/C3225 variants also offer 3.5 mm connectivity.
Suitable for
Voice and video calls in office or remote-work setups
Listening to music and media on compatible devices
Customer service and contact centre agents
Home offices and hybrid work environments
Key specifications
Brand: Poly
Model: Blackwire 3210 (MPN 209748-101)
EAN: 0017229160224
Connectivity: USB Type-C (C3215/C3225 variants add 3.5 mm)
Weight: 87 g
Frequency response: 20–20,000 Hz
A2DP: Yes
Noise-cancellation: Yes
Wideband audio: Yes
Digital Signal Processing: Yes
SoundGuard (hearing protection): Yes
Inline controls: answer/end, volume, mute
How to use
Connect the headset to a compatible device using the USB Type-C connector (or 3.5 mm jack on supported variants). Use the inline controls to answer or end calls, adjust volume, and mute the microphone. Position the earcups comfortably over the ears and adjust the headband for a secure fit. For PC use, allow the operating system to recognize the device and select it as the audio input/output in sound settings if necessary.
Usage recommendations
For best call clarity, keep the microphone positioned close to the mouth and enable wideband audio in your communication app if available. Charge or connect to a stable USB port for consistent power and avoid exposing the headset to extreme temperatures or moisture.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Ear coupling | Supraaural |
| Noise canceling | Yes |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Bluetooth | No |
| USB connectivity | Yes |
| USB connector | USB Type-C |
| 3.5 mm connector | Yes |
| 2.5 mm connector | No |
| 2x 3.5 mm connectors | No |

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Volume control | Digital |
| Headset type | Monaural |
| Wearing style | Head-band |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Microphone mute | Yes |
| Digital Signal Processing (DSP) | Yes |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.087 kg |

### System requirements

| Feature | Value |
|---|---|
| Mac compatibility | Yes |
| Windows operating systems supported | Y |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85183000 |

## FAQ

### How much does the Headset POLY Blackwire 3210 cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 39 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 09.07.2026 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, 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 3210?

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/3098603/64203060_large.webp