# Headset POLY CS540A

**URL:** https://aio.lv/en/product--hp-8r706aaabb--10780311
**Data updated:** 2025-12-30 10:09 (EET)
**Category:** Headphones
**Manufacturer:** HP
**Manufacturer code:** 8R706AA#ABB
**EAN:** 5715063304068
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 157.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 130.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hp-8r706aaabb--10780311

## 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

The POLY CS540A headset is designed for office and call center use, featuring wired connectivity and a wireless range of up to 120 meters. Weighing only 21 grams, it offers comfort for extended wear. The sleek black design ensures a professional appearance while providing high-quality audio for clear communication.

## Long description

The Headset POLY CS540A is a convertible DECT™ headset designed for office and contact centre environments. It combines a lightweight supra-aural ear coupling and an ear-hook or handheld wearing style to support extended use while maintaining a professional black appearance. The headset offers wired connectivity to compatible desk phone systems and a wireless DECT range of up to 120 meters for mobility within the workplace, with an integrated noise-cancelling microphone to improve speech clarity.
Advantages
The POLY CS540A delivers professional audio performance with a noise-cancelling mic that reduces background noise and listener fatigue. Its ultra-light 21 g construction and convertible wearing options provide comfort during long shifts. The combination of wired connectivity and DECT wireless range gives flexible placement of the base unit while keeping calls clear and reliable.
Suitable for
Office professionals who need hands-free calling
Call centre agents and customer support teams
Workplaces requiring mobility within a 120 m DECT range
Users seeking a lightweight, single-ear headset for extended wear
Key specifications
Brand: HP (POLY CS540A)
Model/MPN: 8R706AA#ABB
EAN: 5715063304068
Ear coupling: Supraaural
Connectivity technology: Wired (with DECT base for wireless range)
Wireless range: up to 120 m (DECT)
Weight: 0.021 kg (21 g)
Wearing style: Ear-hook, Handheld
Colour: Black
How to use
Connect the headset base to your desk phone or compatible communication device following the manufacturer’s connection instructions. Place the ear-hook over the ear or use the handheld option depending on preference; adjust the microphone boom for optimal distance from the mouth. Use the headset controls and phone interface to answer, end, and control call audio. Charge or power the base as required to maintain DECT connectivity and full functionality.
Usage recommendations
For reliable performance, keep the DECT base within the specified range and avoid placing it near large metal objects or other wireless equipment that may cause interference. Regularly clean the ear-pad and microphone boom with a dry cloth and inspect cables and connectors to ensure secure wired connections.

## Specifications

### Headphones

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

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Wireless range | 120 m |

### Performance

| Feature | Value |
|---|---|
| DECT connectable | Yes |
| Product colour | Black |
| Headset type | Monaural |
| Wearing style | Ear-hook, Handheld |
| Recommended usage | Office/Call center |
| Product type | Headset |

### Other features

| Feature | Value |
|---|---|
| Talk time | 7 h |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.021 kg |

### Supplier features

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

## FAQ

### How much does the Headset POLY CS540A cost, and is it available for purchase?

The price is 157.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 215 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 Headset POLY CS540A 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 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 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, wearing style, product colour, 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 CS540A?

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/10780311/62208901_large.webp