2. It takes about 1.5 hours to charge battery fully.
RESTORE THE FACTORY SETTINGS
1. Hold the MFB for about 3 seconds when charging, till the red and blue lights flashing three times to
restore factory Settings.
COMMON PROBLEMS AND SOLUTIONS
1. Mobile phone can't search the Bluetooth earphone
Solutions:
1.
To confirm if the Bluetooth earphone is turned on. (Whether the indicator light is on or Red and
Blue light flash alternatively)
2.
If the Bluetooth earphone is turned on but still cannot be searched, please to restart your mobile
phone and the Bluetooth earphone
Notes:
A. When the Bluetooth headset is in pairing mode, to connect in 2 minutes, or the Earphone will turn off
automatically after 2 minutes.
B. Hold the MFB for about 3 seconds when charging, the red and blue lights flashing three times, it can
restore factory Settings.
2. After connecting the Bluetooth earphone with your mobile phone, there is always disconnection or
noise.
Solutions:
1.
The Bluetooth earphone is power low, please to charge the earphone soon.
2.
There is block between the Bluetooth earphone and your mobile phone or it beyond the signal
distance. A/so, please do not cover the Bluetooth earphone by your hand. To keep signal stable,
please keep your phone and the earphone in the same direction.
3. The Bluetooth has been connected, but you can't listen to music
Solutions:
1.
Mono Bluetooth headset cannot be used to enjoy music except you match it with Nokia mobile
phone.
2.
Check your Bluetooth setting, to adjust the sound path to hands-free mode.
3.
Some cell phones also need to set 2 items for the player, to start the player Bluetooth and choose
the just connected Bluetooth device, then click ok
4.
Some mobile phones are without complete stereo Bluetooth module and Bluetooth function to
listen to music. Please connect your Bluetooth earphone with other mobile phones to check
whether the Bluetooth earphone is OK or not!
4. Learn how to use Bluetooth earphone to listen music or chat on computer