Need help?Do you have a question about the Plantronics BLACKWIRE C420 and is the answer not in the manual?
General| Product type | Headset |
|---|---|
| Product color | Black |
| Recommended usage | Calls/Music |
| USB connectivity | Yes |
| Connectivity technology | Wired |
| Microphone type | Boom |
Instructions for rotating the microphone boom and adjusting the headband for comfort and fit.
Guide on using the headset's call control button to answer, end, or initiate calls via your softphone.
Instructions for increasing/decreasing listening volume and adjusting softphone/audio device volumes.
How to mute and unmute the microphone during a call using the headset's mute button.
Procedure for placing a call on hold and resuming it using the headset's answer/end button.
Overview of Plantronics software features for managing audio output during calls.
To Next Page
