User Manual

1.Please do not use headphone while driving and
charging.
2.Please use cautiously and stop using headphone
in dangerous situation.
3.Please do not listen for a long time at high
volume to avoid hearing damage.
4.For your safety,please do not turn the volume too
high while running outside to ensure that you can
hear sound in your surroundings.
3.Avoid dropping headphone and operating in the
extreme temperature. Please use headphone within
operation temperature range: -15 °C (5 F) – 55°
C(131 F).
6.Turn off headphone Bluetooth and ANC function
to save power when you do not use headphone.
1.Use original or certified cables for charging and
voltage within 6.3V.Power will be cut off and start
protection mode when the voltage exceed 6.3V and
within 36V.Headphone will be broken when the
voltage over 36V.
4.Do not submerge headphone in the water.
2.Keep away from children to avoid danger from
improper use.
5.Do not use corrosive cleaner/oil to clean
headphone
Safety instructions
Hearing safety:
Operation Safety:
English
English
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What's in the Box
NC75 Pro Headphone *1
Portable Carry Case*1
Airplane Adaptor *1
(Only use for airplane)
Micro USB Charging Cable *1
Audio Cable *1
3.5mm to 6.35mm
Piano Adaptor *1