2.
and
Buttons
Adjust Frequency, Volume, MIC volume or
To adjust frequency, volume, MIC volume or
decrease or increase by one level
increase continually(at 1MHZ stepping.)
MP3 play mode:
Next,
Bluetooth play mode:
Next,
3. VOL Button
Main volume Adjustment
Introduction：Press this button
or now to increase or decrease the
confirm setting. The valid adjusting period is within 15 seconds from the twinkle of icon
every time you press the or
The icon will stop blinking when switch to other setttings from the VOL adjustment during
the setting peiod.
4.
MIC Button
MIC Volume Adjustment
Introduction：Press this button,
or now to increase or decrease the
again to confirm setting. The valid adjusting period is within 15 seconds from the twinkle of
FMUSER INTERNATIONAL GROUP INC. 广州市汉婷生物技术开发有限公司
requency, Volume, MIC volume or Power Output
requency, volume, MIC volume or power output, press the
or increase by one level at a time. Press and hold the and
1MHZ stepping.)
Next, Previous
Next, previous
his button, the VOL icon on LED screen starts blinking
increase or decrease the main volume, press the VOL button again to
confirm setting. The valid adjusting period is within 15 seconds from the twinkle of icon
every time you press the or button.
The icon will stop blinking when switch to other setttings from the VOL adjustment during
his button, the MIC icon on LED screen starts blinking
increase or decrease the microphone volume, press the
again to confirm setting. The valid adjusting period is within 15 seconds from the twinkle of
广州市汉婷生物技术开发有限公司
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and to
Press and hold the and to decrease or
blinking, press
volume, press the VOL button again to
confirm setting. The valid adjusting period is within 15 seconds from the twinkle of icon
The icon will stop blinking when switch to other setttings from the VOL adjustment during
blinking, press
volume, press the MIC button
again to confirm setting. The valid adjusting period is within 15 seconds from the twinkle of
