Basic operation
1. Turning on/off the headset
Function Operation
LED
indicator
Indication
Tone
Turn on the
headset
Press and hold
MFB
button
for about 6 seconds, and
release it until the blue LED
is on
Blue LED is on
for 1 second
A long “DI”
tone
Turn off the
headset
Press and hold
MFB
button
for 2
～
3 seconds, and
release it until the red LED
is on
Red LED is on
for 1 second
A long “DI”
tone
Remark:
In order to save power, the headset will switch off automatically if
no devices can be connected after 10 minutes.
2. LED indicator
1) When plugging charger
LED indicator
Status of the headset
Red LED is on
Charging in progress
Red LED is off
Charging finished
2) When pairing with Bluetooth device (mobile phone)
LED indicator
Status of the headset
Blue LED flashes once every 3
seconds
Standby mode (not connected
to a Bluetooth device)
Blue LED flashes twice every 5
seconds
Standby mode (connected to a
Bluetooth device)
Blue LED flashes quickly
During a call
Red and blue LEDs flash alternately
Pairing mode
Red LED flashes twice every 10
seconds
Low power
3. Pairing the headset with a Bluetooth mobile phone
Prior to using the headset for the first time, you have to pair it with a
Bluetooth-enabled mobile phone. The pairing procedures are subject to
different models of mobile phones. Please refer to your mobile phone user’s
manual for further information. The general pairing procedures are as follows:
1)
Place the headset and your mobile phone where they are easily viewable
by no more than 1 meter apart;
