| How to Use |
30
WH66 Base & Headset Hardware
Name
Description
Base
1
Power LED
Indicates the base status.
2
Touch Screen
• Shows your headset's battery status, headset connection status, etc.
• Select items and navigate menus.
3
Speaker
Provide hands-free (speakerphone) audio output.
4
Microphone
Provide hands-free (speakerphone) audio input.
Headset
1
Mute Button
• Toggle the microphone on and off.
• Long press to switch between headset and speakerphone mode.
2
Volume Up Button
3
Volume Down Button
Adjust the volume on your headset.
4
Status and Busylight
LED
Indicates the charging, Teams, or call status.