| Number of Earpieces | Single |
|---|---|
| Color | Black |
| ASIN | B0C6FHXT15 |
| MPN | 8469302 |
| Year Manufactured | 2020s |
| Brand | Plantronics |
| Form Factor | Headband |
| Type | Earbud (In Ear) |
| Wireless Technology | Wireless, DECT, DECT RF |
| Model | Plantronics POLY CS540 |
| Connectivity | Bluetooth |
| Features | Built-in Microphone, Noise Cancellation, Volume Control, Wireless, Wireless Charging |
| Country of Origin | Mexico |
| UPC | 196548118687 |
Check the listing for details. PLANTRONICS Poly CS540 Wireless Headset Black New Open Box. Color: Black, Condition: Open box, Made in Mexico. Listed at 47.99 USD. The Plantronics Poly CS540 Wireless Headset in black is a sleek and modern earbud-style headset with a comfortable headband form factor. It offers a single earpiece design and features wireless technology using DECT RF for high-quality sound. With built-in microphone, volume control, and noise cancellation capabilities, this headset is perfect for home telephones and provides a convenient and efficient communication experience. Its Bluetooth connectivity allows for seamless pairing with devices, making it a versatile and user-friendly accessory for modern communication needs.