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normal operation of implantable medical devices or personal medical devices,
such as pacemakers, cochlear implants, hearing aids, etc. Please consult the
medical device manufacturer about the restrictions on the use of this product
if you use these medical devices.
• Keep a distance of at least 15cm from the implanted medical devices (such as
pacemakers, cochlear implants, etc.) When this product and any accessories
are connected. Stop using the headset and/or its accessories if you observe a
persistent interference with your medical device.
Operating environment
• Do not use the equipment in dusty, humid, dirty or near strong magnetic fields,
so as not to cause internal circuit failure of this product.
• Do not use this equipment during thunderstorms. Thunderstorms may cause
product failure and increases the risk of electric shock.
• Protect your lenses from light. Keep the product away from direct sunlight or ul-
traviolet rays, such as windowsills and automobile dashboards or other strong
light sources.
• Keep the product and its accessories away from rain or moisture.
• Do not place the product near heat sources or exposed flames, such as elec-
tric heaters, microwave ovens, water heaters, stoves, candles or other places
that may generate high temperatures.
• Do not apply excessive pressure to the product during storage or when in use
to avoid damage to the equipment and lenses.
• Do not use strong chemicals, cleaning agents or detergents to clean the prod-
uct or its accessories, which may cause material changes that aect eye and
skin health. Please follow the instructions in “product care” to take care of the
equipment.
• Do not allow children or pets to bite or swallow the product or its accessories.
Children’s health
• CHOKING HAZARD: This product and its accessories may contain small parts.
Please place these out of the reach of children. Children may inadvertently