# Headset POLY Blackwire 3315

**URL:** https://aio.lv/en/product--poly-214014-01--3634129
**Data updated:** 2026-03-07 11:08 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 214014-01
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 172.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 142.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poly-214014-01--3634129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Courier delivery to door | 07.07.2026 | 53.99 EUR |

## Summary description

The POLY Blackwire 3315 is a wired headset designed for office and call center use. It features a frequency range of 20 - 20000 Hz, ensuring clear audio quality. With a cable length of 2150 m and a lightweight design at 102 g, it provides comfort for long hours of use. The USB Type-A connectivity makes it easy to connect to various devices, making it an ideal choice for professional environments.

## Long description

The POLY Blackwire 3315 is a wired, supra-aural headset engineered for office and call center environments. With USB Type-A connectivity and a frequency response of 20–20,000 Hz, it delivers clear voice and multimedia audio. The headset is lightweight (0.102 kg) and uses a head-band wearing style with pivoting speakers and a flexible microphone boom for adjustable fit and prolonged comfort. Its black finish and simple modern styling are suited for enterprise deployment and everyday professional use.
Advantages
The Blackwire 3315 combines corded simplicity and reliable build quality with audio performance expected from Poly. Its plug-and-play USB Type-A connection makes setup straightforward on desktops and many laptops, while the supra-aural ear coupling and leatherette ear cushions provide a balance of comfort and passive noise isolation. The design is fully adjustable to accommodate different head sizes and work styles, and the lightweight construction reduces fatigue during extended shifts.
Suitable for
 Office telephony and unified communications
 Call centers and customer support desks
 Online meetings and video conferencing
 Remote workstations with USB-A ports
 General voice and multimedia playback at the workstation
Key specifications
 Connectivity technology: Wired (USB Type-A)
 Ear coupling: Supra-aural
 Frequency response: 20–20,000 Hz
 Cable length: 2150 m (as specified)
 Weight: 0.102 kg
 Wearing style: Head-band with pivoting speakers and flexible microphone boom
 Product colour: Black
How to use
Connect the headset to a USB-A port on a computer or compatible device and allow the operating system to recognize it as an audio device. Position the head-band so the speakers sit comfortably over the ears and adjust the pivoting speakers and microphone boom for optimal voice pickup. Use application audio settings to select the Blackwire 3315 as the input and output device for calls and meetings. For longer use, periodically readjust the head-band and speakers to maintain comfort.
Usage recommendations
For best call quality, ensure the microphone boom is positioned close to the mouth but not directly in front of the lips to reduce breath noise. Use the headset in environments with moderate ambient noise or pair it with noise-management practices in busy offices. When not in use, store the headset in a protective pouch if provided to preserve the leatherette cushions and cable.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone frequency | 20 - 20000 |
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Driver unit | 32 mm |
| Ear coupling | Supraaural |

### Ports & interfaces

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

### Performance

| Feature | Value |
|---|---|
| Cable length | 2150 m |
| Product colour | Black |
| Headset type | Monaural |
| Wearing style | Head-band |
| Operating keys | Volume -, Volume +, Reject call, Mute, Answer/end call |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Adjustable headband | Yes |
| Control unit type | In-line control unit |

### Other features

| Feature | Value |
|---|---|
| Microphone mute | Yes |
| Microphone boom length | 135 mm |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |
| Microphone sensitivity | -38 dB |
| Microphone noise-canceling | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.102 kg |

### System requirements

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

### Logistics data

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

## FAQ

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

The price is 172.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Headset POLY Blackwire 3315 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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, cable length, 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 3315?

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/3634129/62262858_large.webp