Usage
+
-
2
3
1
4
5
6
No.
Item
Action & Function
1
Touch Screen
• Display the battery status, headset connection status, etc.
• Select items and navigate menus.
• Display call status and perform call control.
2
Mute Button
Press to mute or unmute microphone.
3
Call Control Button
• Press to answer or end a call.
• Double-tap to reject a call
.
• Hold 2 seconds to activate Cortana (this requires Microsoft's
support).
• Press to invoke the Teams client in the idle state.
4
Volume Control Panel Slide up or down to adjust volume.
5
Speaker
Provide hands-free (speakerphone) audio output.
6
Microphone
Provide hands-free (speakerphone) audio input.
5
Note
: Before using the Teams functions, you should install the Microsoft Teams client on your PC.
