ROC Model II User Manual page 6

Turn earbuds on/off
Adjust volume
Calls
Answer / end a call
Last number redial
Music
Play/Pause
Previous Track
Next Track
Turn On/Off
Note: The button functions may vary depending on your device
and phone's protocol.
Change Tips
To


Button
•
...hold for 2 sec.
+ / -
≥ 1
•
x1
...hold for 1 second
•
x1
-
... hold for 2 seconds
+
x1

6
Press