Press the turn knob to pick up an incoming call, and press
the knob again to end call.
Hold the turn knob to reject the incoming call.
How to make call with hands-free mode?
Insert the USB cable into the side of the speaker. You
can continue to listen to music while charging.
How to charge the Espresso?
The charging time may vary by the
type of USB charger. We recommend
using the 1.0A charger for optimal
charging time.
MORE SET UP INFORMATION
Press = Answer / End call
Hold = Reject call
