Operation Guide
Power On and Off
The earbuds will be powered on automatically when the cover is opened or press and
hold the function key for three seconds when the earbuds are turned off to powered
them on. The earbuds will be powered off automatically when the cover is closed, and
they are in the case or press and hold the function key for five seconds when the
earbuds are turned on to power them off.
Pairing
First, open the charging case. The earbuds will turn on automatically. Blue light flickering
signalises that the earbuds are in a pairing mode. Search for OpenRock Pro in your
phones Bluetooth list and connect to them. After successful pairing, blue light blinks for
a second.
Overview
Multifunction button
LED indicator light
Voice prompt for low battery: When the battery is weak enough that it can last only for
15 more minutes, a voice prompt will be given every five minutes.
Earbuds Control
The earbuds can be controlled by pressing the multifunction button.
Phone Calls
Press the function button once to answer or hang up a call, play or pause music, or
when receiving a phone call during already active phone call, disconnect from the
current phone call and accept the incoming call.
Press the function button twice to accept an incoming call during already active call,
putting the active call on hold. This way it is also possible to switch between the calls.
Press the function button thrice to activate a voice assistant while not in a call.
Press and hold the function button for 1.5 seconds to decline an incoming call or
decline the incoming call while already in an active call.
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