# Wired Headset Poly Blackwire 3315 USB-C — supra-aural, head-band, 207 g, black

**URL:** https://aio.lv/en/product--hp-poly-76j14aa--11865283
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 76J14AA
**EAN:** 197029480354
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 42.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 35.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-76j14aa--11865283

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Poly Blackwire 3315 USB-C is a wired supra-aural headset with a head-band design, weighing 207 g and finished in black. Designed for office and call-center use, it connects via USB-C and delivers hands-free communication for voice calls, meetings and customer support. Suitable for prolonged daily use with single-ear wearing and clear voice transmission.

## Long description

The Poly Blackwire 3315 USB-C is a wired supra-aural headset with a head-band design, weighing 207 g and finished in black. Designed primarily for office and call-center environments, it connects via USB-C to provide hands-free communication for voice calls, meetings and customer support. The single-ear configuration and lightweight construction aim to support prolonged daily use while maintaining clear voice transmission and reliable wired connectivity.
Advantages
The headset offers a straightforward plug-and-play USB-C connection that simplifies setup and reduces downtime. Its supra-aural ear coupling and head-band wearing style deliver a balance of comfort and stability for single-ear use. Constructed for everyday professional use, the Blackwire 3315 combines durable build quality with consistent audio performance for voice-centric tasks.
Suitable for
Office telephony and unified communications
Call-centre agents and customer support
Remote meetings and conference calls
Private listening while maintaining awareness of the environment
Key specifications
Ear coupling: Supra-aural
Connectivity: Wired, USB-C interface
Wearing style: Head-band, single-ear configuration
Weight: 0.207 kg
Colour: Black
How to use
Connect the Poly Blackwire 3315 directly to a compatible USB-C port on a computer or device. Position the head-band so the supra-aural earcup sits comfortably over one ear and adjust the band for a secure fit. Use the boom microphone positioned near the mouth for clear voice transmission. Manage call audio and microphone mute settings through your device or communication application as required.
Usage recommendations
For best results in office and call-centre environments, use the headset with devices that support USB-C audio. Adjust the head-band and earcup position for extended comfort during long shifts, and keep the microphone boom close to the mouth for optimal speech clarity while avoiding direct contact with clothing or desk surfaces.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Headphone sensitivity | 116 dB |
| Impedance | 32 Ω |
| Driver unit | 14.2 mm |
| Noise reduction | Yes |
| 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 | Answer/end call, Mute, Volume +, Volume - |
| Sound pressure level (max) | 118 dB |
| Recommended usage | Office/Call center |
| Product type | Headset |
| Hearing protection technologies | SoundGuard DIGITAL |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 100 - 10000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.207 kg |
| Height | 178 mm |
| Width | 155 mm |
| Depth | 32 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 224.27 g |
| Package depth | 185 mm |
| Package height | 56 mm |
| Package width | 207 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 Poly Blackwire 3315 USB-C wired headset cost, and is it available for purchase?

The price is 42.99 € (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 26.06.2026 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: 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/11865283/67436701_large.webp