User Manual

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otherwise, the headset will automatically turn
off;
2， Hold the MF button and Mute button for 5
seconds at the same time when charging;
II， No sound from the headset
Possible Reasons:
1， The Volume of the mobile phone is unsuitable;
2
，
The Wireless headset and mobile phone are not
connected correctly;
3
，
The Wireless headset is out of the working range;
Solutions:
1
，
Adjust the volume in the mobile phone;
2， Operate with the reference of the use steps;
3
，
Keep the headset in the range of 10m to the
mobile phone without any obstacle;
Cautions:
1， Do not have any other operation when searching
headset for avoiding program error;