| Country of Origin | Mexico |
|---|---|
| Number of Earpieces | Single |
| Color | Black |
| MPN | 7W073AA#ABA |
| Year Manufactured | 2020s |
| California Prop 65 Warning | None |
| Brand | Plantronics |
| Form Factor | Ear-hook |
| Type | Ear-Cup (Over the Ear) |
| Unit Type | Unit |
| Wireless Technology | RF, DECT |
| Model | CS540 |
| Connectivity | Wireless |
| Features | Adjustable Headband, Built-in Microphone, Call functions, Closed Back, HD Voice, Microphone Mute Button, Noise Cancellation, Noise Isolation, On-Cable, Rotating Ear Cups, Volume Control, Wireless, Up to 350ft Wireless Range, Wideband Audio, Enhanced Digital Signal Processing (DSP), Lightest DECT Wireless Headset, Conference Call Capability |
| Microphone Type | Boom |
| Unit Quantity | 1 |
Check the listing for details. Poly Plantronics CS540 Wireless Convertible Headset DECT HD Noise Cancelling Mic. Color: Black, Condition: Used, Made in Mexico. Listed at 101.99 USD. HP Poly CS540A DECT Wireless Headset System (7W073AA#ABA / 84693-01) | Convertible · Lightweight · TAA Compliant. DECT 6.0 (1920–1930 MHz): Secure, interference-free communication with up to350 ft range.