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SAFETY & WARNINGS
• Read these instructions carefully before use and retain this user guide for future
reference.
• Do not use these earphones in places where wireless devices are prohibited, as they
may interfere with other electronic devices.
Medical and Healthcare Equipment
• Do not use these earphones in medical and health care locations where wireless
devices are prohibited. Follow the regulations of the location and turn off these
earphones if necessary.
• The radio waves generated by these earphones may affect the normal operation of
implantable medical devices or personal medical devices, such as pacemakers,
Cochlear implants, hearing aids, etc. If you use these medical devices, consult a
healthcare professional before using these earphones.
• Keep these earphones at least 15cm away from implanted medical devices.
Hearing Protection
When listening to music or making calls, it is recommended to use a low volume to avoid
hearing damage. Long term use at a high volume may cause permanent hearing loss.
Traffic Safety
• Using these earphones at a high volume while driving may be distracting and cause
accidents.
• The electronic equipment of the car may fail to work due to the radio interference of the
earphones.
• These earphones may interfere with the flight system of an aircraft. Follow the relevant
provisions of the airline on how to use these earphones on a flight.
Battery Safety
• These earphones are equipped with a non-removable built-in battery.
• Do not replace the battery yourself as this may damage the battery or earphones.
• Dispose of used batteries according to local regulations.
• Do not disassemble or modify the battery.
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