# Headset POLY Blackwire 3315

**URL:** https://aio.lv/en/product--hp-poly-8x218aa--11012865
**Data updated:** 2026-03-31 13:04 (EEST)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 8X218AA
**EAN:** 197498429052
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-8x218aa--11012865

## 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 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The POLY Blackwire 3315 is a wired headset designed for office and call center use. It features a USB-C connection with a 3.5mm plug and USB-C/A adapter, ensuring compatibility with various devices. Weighing only 103g, it offers comfort for extended use. Certified for Microsoft Teams, it provides clear audio quality for calls and meetings, making it an ideal choice for professionals.

## Long description

The POLY Blackwire 3315 is a wired headset designed for office and call center environments. It combines a lightweight supra-aural design with wired connectivity and a flexible connector set that includes USB-C, a 3.5 mm plug and a USB-C/A adapter for broad device compatibility. Certified for Microsoft Teams, the headset is intended to deliver clear voice quality for calls and virtual meetings while remaining comfortable for extended daily use.
Advantages
The Blackwire 3315 balances low weight and a head-band wearing style to reduce fatigue during long shifts. Its wired connection provides stable, low-latency audio suitable for voice communication, while the included adapters ensure compatibility with laptops, desktop PCs and mobile devices. The supra-aural ear pads and streamlined construction make the headset compact and easy to carry between workstations.
Suitable for
 Office telephony and unified communications
 Call center agents and customer support teams
 Online meetings and Microsoft Teams collaboration
 Voice calls on laptops, desktops and mobile devices with 3.5 mm or USB-C ports
Key specifications
 Ear coupling: supra-aural (on-ear)
 Connectivity: wired with USB-C, 3.5 mm plug and USB-C/A adapter
 Wearing style: head-band
 Weight: 0.103 kg (approximately 103 g)
 Colour: black
 Certification: certified for Microsoft Teams
How to use
Connect the POLY Blackwire 3315 to your device using the USB-C connector or the 3.5 mm plug depending on the available port. If your device requires a USB-A connection, attach the supplied USB-C/A adapter. Put the head-band over the head and position the supra-aural ear cups on the ears for a comfortable fit. Adjust the boom or microphone position as needed to achieve clear voice pickup, then select the headset as the audio input/output device in your operating system or communications application.
Usage recommendations
For best voice clarity, position the microphone close to but not directly in front of the mouth and keep the cable routed to avoid strain on connectors. Use the headset with a supported client when possible to ensure full compatibility with Microsoft Teams call controls and status indicators.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Ear coupling | Supraaural |

### 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 | Monaural |
| Wearing style | Head-band |
| Operating keys | Mute, Volume -, Volume +, Answer/end call |
| Recommended usage | Office/Call center |
| 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 |

### Weight & dimensions

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

### System requirements

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

### Supplier features

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

## FAQ

### How much does the Headset POLY Blackwire 3315 cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 89 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, 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/11012865/62263673_large.webp