When Beosound A1 2nd Generation is connected to your smartphone and an incoming call is received, the light indicator will turn off. To accept a call, short press the Play/Pause button. The product indicator will then turn solid green. To reject a call or end a call, long-press the Play/Pause button.
Double press the Play/Pause button to transfer audio to your source device or back to Beosound A1 2nd Generation.