Contents
Controls and status lights 3
USB Bluetooth adapter 3
Setup 5
Mobile setup 5
Corded setup 5
USB adapter setup (BT600 models only) 5
Configure USB adapter 6
Load software 6
Charge 7
Check battery status 7
Charge 7
Charge your mobile phone 7
Daily Use 8
Power 8
Answer or End a call 8
Mute/Unmute 8
Volume 8
Voice assistant (smartphone feature) 8
Microsoft Teams button (Teams models only) 8
Customize your speakerphone 8
Support 9
2