User's Manual

2
2. Basic Operation
Button
Function
Operation Instruction
MFB
Power On
In off status, toggle the switch to the ON side to power on.
M102 will enter paring mode automatically (will enter
reconnect mode automatically if have paring record),the Boot
prompt sound "Power ON".
Power Off
In on status, toggle the switch to the OFF side to power off,
the shutdown prompt sound "Power OFF"
Enter Pairing Mode
1. After starting up, Red & Blue lights flicker alternately to
enter the pairing mode.
2. Under unconnected standby mode to short press MFB 1.to
enter the pairing mode.
3. Turn off the Bluetooth of the mobile phone manually, and
the headset enters the pairing mode.
Play / Pause
Short press when play music.
Redial A Call
In connected standby/playing music mode, double press MFB to
dial the last call.
Voice Dialing
In connected standby,long press MFB for 1 second then
release.
Audio Switch
When during a call, long press for 2 second MFB then release.
Three-way calling
function
1. Call coming during call, short press the MFB to answer the
new call and hang up the current call;
2. Call coming during the call, double press the MFB to
answer the new call and keep the current call;
3. Call coming during the call, long press the MFB for 2
seconds to reject the new call.
4. When you are on a three-party call, double press the MFB
to switch audio between the current call and the keep call.
Answer a call
When a call incoming, short press to answer.
Hang up a call
When during a call, short press to hang up.