# Wired Headset Poly EncorePro 545 USB-A, supraaural, head-band, 2.18 m cable, 32 g, black

**URL:** https://aio.lv/en/product--hp-poly-783r4aa--11865273
**Data updated:** 2026-03-09 17:42 (EET)
**Category:** Headphones
**Manufacturer:** HP POLY
**Manufacturer code:** 783R4AA
**EAN:** 197029632913
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 99.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-poly-783r4aa--11865273

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Poly EncorePro 545 USB-A is a wired supraaural headset with a head-band wearing style, designed for calls and music. It connects via USB‑A and features a 2.18 m cable and lightweight 32 g construction. The black headset provides single-ear (or convertible) use suitable for office communication, remote work and unified communications.

## Long description

Poly EncorePro 545 USB-A is a wired supraaural headset with a head-band wearing style, designed for calls and music. It connects to devices via a USB‑A plug and has a 2.18 m cable, offering a stable wired connection for desktop PCs and workstations. The headset is lightweight at 32 g and comes in black, providing single-ear use suitable for office communication, remote work and unified communications.
Advantages
The EncorePro 545 combines a supraaural ear coupling and head‑band design to balance comfort and situational awareness during long shifts. Wired USB‑A connectivity eliminates pairing steps and reduces latency, while the 2.18 m cable length allows for flexible movement around a desk. The lightweight construction helps reduce fatigue during extended use and the single‑ear style supports hearing of ambient sounds when needed.
Suitable for
Call centres and contact centre agents
Office telephony and unified communications on PC
Remote work and home offices requiring reliable wired audio
Users needing a single‑ear headset for monitoring surroundings
Key specifications
Ear coupling: Supraaural
Connectivity technology: Wired (USB‑A)
Cable length: 2.18 m
Wearing style: Head‑band
Weight: 0.032 kg
Colour: Black
How to use
Connect the Poly EncorePro 545 USB‑A plug to an available USB‑A port on your computer. Position the head‑band so the supraaural earpiece sits comfortably over the ear; adjust the head‑band for a secure fit. If the headset has a microphone boom, rotate or position the boom close to the mouth for clear voice pickup. Use the host device’s audio settings to select the USB audio device as the input and output source and adjust volume as needed.
Usage recommendations
For reliable operation, connect directly to the PC’s USB‑A port rather than through unpowered hubs. Keep the 2.18 m cable free from sharp bends and excessive tension to extend cable life. Periodically check head‑band adjustment and earpad condition to maintain comfort during prolonged use.

## Specifications

### Headphones

| Feature | Value |
|---|---|
| Ear coupling | Supraaural |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| USB connectivity | Yes |
| USB connector | USB Type-A |
| Cable colour | Black |

### Performance

| Feature | Value |
|---|---|
| Cable length | 2.18 m |
| Product colour | Black |
| Volume control | Button |
| Control type | Buttons |
| Headset type | Monaural |
| Wearing style | Head-band |
| Operating keys | Mute, Answer/end call, Volume +, Volume - |
| Recommended usage | Calls/Music |
| Product type | Headset |
| Colour name | Black |
| Control unit type | In-line control unit |

### Technical details

| Feature | Value |
|---|---|
| Pallet dimensions (W x D x H) | 1016 x 1219 x 1969 |
| Box contents | Headset |
| General Product Safety Regulation (GPSR) URL | https://kaas.hpcloud.hp.com/pdf-public/pdf\_11069394\_en-US-1.pdf |

### Other features

| Feature | Value |
|---|---|
| Compatibility | Compatible with PCs via USB Type-A cable or USB Type-A/C adapter |
| Signal-to-Noise Ratio (SNR) | 53 dB |
| UNSPSC-code | 43191638 |
| Compatible operating systems | Windows 11; Windows 10; macOS |

### Microphone

| Feature | Value |
|---|---|
| Microphone frequency | 35 - 21000 |
| Microphone sensitivity | -40 dB |

### Design

| Feature | Value |
|---|---|
| Foldable | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.032 kg |
| Height | 67 mm |
| Width | 111 mm |
| Depth | 149 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 172.5 g |
| Package depth | 175 mm |
| Package height | 55 mm |
| Package width | 190 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 11, Windows 10 |
| Mac operating systems supported | MacOS |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB Type-A, USB Type-C |
| Ear pad material | Leatherette |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) cases per pallet | 96 pc(s) |
| Master (outer) cases per pallet layer | 12 pc(s) |
| Pallet gross weight | 165600 g |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability certificates | TCO |

### Supplier features

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

## FAQ

### How much does the Wired Headset Poly EncorePro 545 USB-A cost, and is it available for purchase?

The price is 119.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 15.07.2026 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 Wired Headset Poly EncorePro 545 USB-A 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.

## Image

https://aio.lv/img/cache/product/11865273/67436711_large.webp