Srhythm NiceComfort 25NC25 Mode D'emploi page 7

Charging
Use the included Type-C charging cable to connect to
headphone Charging Port. Connect the other end of charging
cable to a computer USB port or USB wall charger under 6.3V
voltage.Turn off headphone Bluetooth and ANC function
before charging. Headphones can't be used during charging
for your safety. The LED indicator light will be off or blue color
when full of charge basing on headphone turn off status.
Start your mobile phone Bluetooth and find headphone
Bluetooth pairing name "Srhythm NC25" to click it to pair.(the
LED indicator light will be blue flashing slowly after pairing
successfully.)
Hold the Multi-function Button for 3-5 seconds to turn
headphone Bluetooth off.
NOTE: Ambient temperature exceeds the charging
temperature range of 32° F (0°C) - 113° F (45°C).
If any issues, here tips for you:
1.Full charge your headphone with original USB-A to USB-
C charging cable (* not * USB-C to USB-C cable)and 5-10W
power wall charger (don't use fast charger)
2. Reset headphone by inserting audio cable into
headphone audio socket then removing it. Or the
upgraded NC25 headphones would be reset automatically
when charging.
Delete Pairing: Hold both "Volume Up" and "Volume
Down" buttons simutaneously for 5 seconds.
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Q&A
1. Q: Why can't headphone pair with my mobile phone?
A: Please check if your headphone is in pairing mode or re-
connection mode,check if Bluetooth search function of your
Bluetooth device is turned on,if all done,then go to Bluetooth
menu of your Bluetooth device,delete/ignore the headphone
Bluetooth pairing name "Srhythm NC25" . After that,you can tr y to
reconnect Bluetooth according to above "Easy Pairing" steps.
2. Q: Why can't headphone turn on?
A: Please double check the batter y status of your headphone.
3. Q: Can I replace batter y in the headphone?
A: No,you can not.Headphone uses a built-in non-detachable Li-
Polymer batter y that can't be replaced.
4. Q: Can I use headphone while driving?
A: For your safety,we strongly recommend that you do not use
headphone while driving to avoid distraction.
5. Q: Why does headphone sometimes disconnects with
Bluetooth device within 10 meters?
A: Please check if there are any metal materials or obstacles within
a relatively close range or your surroundings that perhaps
interfering with Bluetooth connection.This may happen because
Bluetooth is a radio technology which is sensitive to objects
between headphone and other devices.
Delete the Bluetooth pairing name on your ALL devices(it will
toggle between your connected devices due to multi-point
connection),restart it.then reset your headphone by inserting the
included audio cable into headphone audio socket and removing
it(sometimes need to insert several times to reset
successfully),then reconnect it.
6. Q: Why can't I hear any sound from my computer or mobile
phone?
A: Please check if output channel of your computer supports
A2DP profile.Also check the volume settings on your headphone
and computer/mobile phone.
7. Q: Why am I unable to use headphone to control the volume
of a track playing on an APP on my mobile phone?
A: Due to configurations of different application
software,headphone may not be completely
compatible with some APPs.
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