# Wired Plantronics POLY CS540A headset with handset lifter, office/call center, 120 m wireless range, 21 g, black

**URL:** https://aio.lv/en/product--plantronics-84693-12--11028792
**Data updated:** 2026-03-07 18:13 (EET)
**Category:** Headphones
**Manufacturer:** PLANTRONICS
**Manufacturer code:** 84693-12
**EAN:** 5033588036975
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 186.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 154.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--plantronics-84693-12--11028792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Plantronics POLY CS540A is a wired headset designed for office and call‑center use, supplied with a handset lifter. It weighs 21 g and comes in black. Although listed as wired, the product specifies a 120 m wireless range for base-to-headset communication. Suitable for voice calls, hands‑free workstations and deskphone integration.

## Long description

Plantronics POLY CS540A is a wired convertible DECT™ headset bundle designed for office and call-center environments, supplied with a handset lifter for remote deskphone control. The headset combines a lightweight on-ear wearing style at 21 g with a base unit that supports up to 120 m wireless range between base and headset, enabling short-range mobility around a workstation. The noise-canceling microphone reduces background noise for clearer voice transmission, making the CS540A suitable for prolonged voice call handling and hands-free deskphone integration.
Advantages
The CS540A offers a compact, lightweight headset design that reduces wearing fatigue during long shifts while the included handset lifter provides convenient remote call answer/end functionality for traditional desk phones. The DECT-based base delivers secure wireless connectivity and a nominal 120 m range for movement within an office or call-center space. Integrated noise reduction in the microphone improves speech clarity for both agent and caller, and the convertible wearing options allow single-ear or over-the-ear configuration to suit different user preferences.
Suitable for
 Office telephony and reception desks that require hands-free operation
 Call center agents handling continuous inbound and outbound voice calls
 Workstations where deskphone integration and remote handset lifting are needed
 Users who need short-range mobility around a desk or small office while on calls
Key specifications
 Wearing style: convertible (on-ear / over-the-ear)
 Weight: 21 g (headset only)
 Color: black
 Wireless range (base to headset): up to 120 m (DECT connectivity)
 Microphone: noise-canceling microphone for background noise reduction
 Includes: handset lifter for remote deskphone control
 Primary use: voice calls, hands-free deskphone integration
How to use
Connect the base unit to a compatible desk phone and position the handset lifter on the handset following the supplied quick-start guide. Place the headset on the ear and adjust the boom microphone toward the corner of the mouth for optimal voice pickup. Use the base unit controls to pair and manage headset connections; confirm that the headset indicator shows an active connection before moving away from the desk. The handset lifter enables answering and ending deskphone calls remotely when the headset is in use.
Usage recommendations
For best speech clarity, ensure the microphone boom is positioned close to the mouth but not directly in front of it, and keep the microphone area free from obstructions. Charge and maintain the base unit according to manufacturer instructions, and check handset lifter alignment periodically to preserve reliable remote operation. Use appropriate hearing protection practices and volume settings during extended call sessions to reduce listener fatigue.

## 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 |

## FAQ

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

The price is 186.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 114 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 06.07.2026 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 Plantronics 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 PLANTRONICS 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 PLANTRONICS 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.

## Image

https://aio.lv/img/cache/product/11028792/61695021_large.webp