# Headset POLY Blackwire 3310 Monaural USB-C

**URL:** https://aio.lv/en/product--hp-poly-8x215aa--11012842
**Data updated:** 2026-03-31 14:38 (EEST)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 8X215AA
**EAN:** 197498428987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-8x215aa--11012842

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3310 is a wired monaural USB-C headset designed for business and everyday use. Weighing only 103 g, it offers comfort and durability. The headset features a USB-C/A adapter for versatile connectivity, ensuring compatibility with various devices. Its sleek black design makes it a stylish choice for professional settings.

## Long description

The POLY Blackwire 3310 Monaural USB-C is a wired, single-ear headset designed for business and everyday communication. With a lightweight build of 103 g and a black head-band design, it combines compactness and durability for extended use. The headset ships with a USB-C/A adapter for flexible connectivity across modern laptops, tablets and compatible phones, and implements supraaural ear coupling to rest comfortably on the ear while maintaining a clear direct audio path.
Advantages
The Blackwire 3310 delivers Poly signature audio quality in a simple wired form factor, providing clear voice reproduction suitable for calls and virtual meetings. Its monaural design leaves one ear free for environmental awareness, while the low weight and adjustable head-band reduce pressure during prolonged wear. The included USB-C/A adapter increases compatibility with a wide range of devices without requiring additional accessories.
Suitable for
 Office telephony and softphone calls
 Remote work and video conferencing
 Customer support and contact centre environments
 Everyday use with laptops, tablets and compatible mobile devices
Key specifications
 Connection: Wired with USB-C and USB-A adapter
 Wearing style: Head-band, monaural (single-ear)
 Ear coupling: Supraaural (on-ear)
 Weight: 0.103 kg (lightweight)
 Colour: Black
How to use
Connect the headset directly to a USB-C port or use the included USB-A adapter to plug into older USB ports. Position the supraaural ear pad over the ear and adjust the head-band so the microphone is oriented toward the mouth for optimal voice pickup. Use the host device’s audio settings to select the POLY Blackwire 3310 as the input and output device. For calls and conferences, test audio levels before joining to ensure clear transmission and comfortable listening volume.
Usage recommendations
For best voice clarity, keep the microphone positioned close to the mouth but out of the direct breathing path. When not in use, place the headset on a stand or hang it to avoid cable tangles and extend the life of the ear pad and head-band. If using with multiple devices, confirm the active audio device in your operating system when switching between USB-C and USB-A connections.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Driver unit | 14.2 mm |
| Ear coupling | Supraaural |
| Noise canceling | Yes |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Product colour | Black |
| Headset type | Monaural |
| Wearing style | Head-band |
| Operating keys | Answer/end call, Volume -, Volume +, Mute |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Business/Everyday |
| Product type | Headset |

### Microphone

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.103 kg |

### System requirements

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

### Supplier features

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

## FAQ

### How much does the Headset POLY Blackwire 3310 cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 01.07.2026 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 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.

## Image

https://aio.lv/img/cache/product/11012842/62263668_large.webp