| Number of Earpieces | Single |
|---|---|
| Color | Black |
| Band | UHF |
| California Prop 65 Warning | Yes |
| Brand | Plantronics |
| Form Factor | Ear-hook |
| Type | Ear-Pad (On the Ear) |
| Unit Type | Unit |
| Wireless Technology | DECT 6.0, 1.9 GHz |
| Manufacturer Warranty | None |
| Model | CS540 |
| Connectivity | 3.5mm Jack, DECT 6.0, RJ-11 |
| Features | Built-in Microphone, Wireless, Noise Canceling Microphone |
| Microphone Type | Boom |
| Cable Length | 10 in |
| Unit Quantity | 1 |
| Country of Origin | Mexico |
Check the listing for details. Plantronics CS540 Wireless Headset + Base C054 – Untested –. Color: Black, Condition: Used, Made in Mexico. Listed at 30.00 USD. Pre-owned Plantronics CS540 (model C054) wireless headset system with charging base. • CS540 wireless headset earpiece. Item is untested, so functionality is unknown. • Charging base station. • Any other accessories not shown in photos.