2
SAFETY WARNINGS AND GUIDELINES
Please read this entire manual before using this device, paying extra attention to these safety warnings
and guidelines. Please keep this manual in a safe place for future reference.
•Do not touch these earbuds, their charging case, or their power cord with wet hands.
•Do not expose these earbuds and/or their charging case to excessively high temperatures. Do
not place them in, on, or near heat sources, like a fireplace, stove, radiator, etc.
•Do not place these earbuds and/or their charging case in an area where they can be exposed to
excessive amounts of dust, humidity, oil, smoke, or combustible vapors.
•Avoid exposing these earbuds and/or their charging case to rain and moisture or other liquids,
and do not immerse them in water to prevent product damage or injury to you.
•Check these earbuds and/or their charging case and the power cord first for physical damage. Do
not attempt in using them if there is physical damage.
•Before plugging in the charging case for charging, make sure that the power outlet has the same
type and required power level.
•Using these earbuds will affect your ability to distinguish other sounds. Please use the device
carefully when you are engaged in anything that needs your full attention and concentration.
•If you wear a pacemaker or other electronic medical equipment, please consult your doctor
before using these earbuds.
•If these earbuds and/or their charging case are left unused for more than 3 months, make sure to
charge them before using them again.
•These earbuds and/or their charging case are not toys—do not let children play with them
unattended. Ingesting them, their packaging, or their peripherals may cause asphyxia.
•Please do not wear these earbuds if participating in water sports, like swimming and surfing.
•Please use these earbuds and/or their charging case within the temperature range of 0°C ~ 35°C,
and store them within the temperature range of –20°C ~ 45°C. They will get damaged when the
ambient temperature is too high or too low.
•Do not use chemical cleaners or solvents to clean these mounts. Use only a soft cloth that’s
slightly moistened with warm water.
•These earbuds and/or their charging case device have no user-serviceable parts. Do not attempt
to open, service, or modify them.