V7 HB605M Guide De L'utilisateur page 6

Calls with a Smartphone
10m
Answer
Press 1 ×
Press 1 ×
End Call
Press 2 ×
Decline
Siri/Cortana/Assistance
Press 2 ×
During charging the red LED will light. When fully charged, the LED will turn
06
Plug the USB-C charging cable
into a computer's USB port.
Plug the USB-C charging cable
into a USB wall charger.