Number of Earpieces Single
Color Black
MPN CS540 / HL10, CS540
Year Manufactured 2010s
Brand Plantronics
Form Factor Headband
Type Headset System
Wireless Technology Bluetooth, RF
Model Cs540
Connectivity 2.5mm Jack, 3.5mm Jack, Bluetooth, Proprietary
Cable Length 3ft
Microphone Type Boom
Features Adjustable Headband, Built-in Microphone, Built-In On/Off Switch, Call functions, Detachable Cable, Microphone Mute Button, Noise Cancellation, Replaceable Ear Tips, Volume Control

Check the listing for details. Plantronics CS540 Wireless Telephone Headset System. Color: Black, Condition: Used. Listed at 19.99 USD. I always use actual photos so what you see is what you get. Check out the pics to know just what you will be receiving. Look at the photos.

$13.99
$19.99