3. Power on the Shanling UP2 and it will automatically re-connect to the
second device. Turn on Bluetooth on the first device and connect it
manually with the Shanling UP2. Now both devices are connected to
the Shanling UP2 simultaneously.
Next Track
Quickly press the multifunctional button twice to jump to the next track.
Previous Track
Quickly press the multifunctional button three times to jump to the
previous track.
Play / Pause
Press the multifunctional button once to pause or resume playback.
Answering Call
If the Shanling UP2 is connected to the device when a new call comes
in, press the multifunctional button once to answer the incoming call.
Call switch
During the call, quickly press the multifunctional button twice to switch
the call from the Shanling UP2 to the connected device. Repeat to
switch the call back to the Shanling UP2.