Connect the micro USB connector of the charging cable into the micro USB port on
the side of the earphone. Connect the other end of the USB cable to your computer’s
USB port or to an optional USB wall charger (not included)
The RED LED indicator light is illuminated.
The BLUE LED indicator light on when the earphone is fully charged.
SWITCHING ON / OFF
Switch ON : Press and hold the MFB for 3 seconds, until the LED flashes BLUE. You
will hear a tone voice
“
du
”
in the earphone.
Switch OFF: Press and hold the MFB for 3 seconds, until the LED flashes RED. You
will hear a tone voice
“
du
”
in the earphone.
PAIRING INSTRUCTIONS
You need to pair the earphone with your Bluetooth® enabled device (smartphone,
tablet, notebook, computer, etc.) before enjoying the music wirelessly with the
earphone.
Enter in pairing mode
Be sure that the earphone is in power off status first, press and hold the MFB for 3-5
seconds, until red and blue led blink alternately. Then release the MFB button, the
unit is now in paring mode. The earphones emit the tone voice
“
di
”
it means in
pairing mode.
Pairing the earphones with Bluetooth
®
devices Make the earphones enter into
pairing mode (please refer to above section)
Place the Bluetooth® Earphone and Bluetooth® device (phone, tablet, music device)
at 1 meter from each other.
Activate the Bluetooth® function on your Bluetooth® device. Please refer to the
manufacturer’s manual for instructions on enabling Bluetooth® on your device.
After searched, select ”CK-BT19” in the device list on the Bluetooth® device.
If a password is asked, enter the “0000” and press ”connect” (only some Bluetooth®
devices will ask for a password)
When the connection is successful, the voice message "connected" is heard from
earphones and BLUE LED will quickly flash a few times when pairing is successful.
Please note pairing mode on the headphone will last for around 3 minutes. If no
devices are paired within around 3 minutes the headphone will automatically return
to standby mode.
If pairing is unsuccessful, turn off the headphone first and then re-pair again
following the above steps.
Re-connecting to Bluetooth
®
devices
