Huawei FreeBuds Quick Start Manual page 7

• Please adhere to the relevant traffic codes of your country and do not use the
device while driving.
• Do not use the device or engage in other distractions while driving.
• The device's wireless signal may interfere with your car's electronic systems.
Please contact your car manufacturer for more information.
• Wireless devices may interfere with an aircraft's flight systems. Adhere to
in-aircraft regulations and power off your device when required.
• If you use your earbuds while performing activities that require your
concentration, such as riding a bike or walking in a potentially dangerous area
such as near a construction site or railroad, please pay attention to your safety
and the safety of those around you. It is recommended that you either lower the
volume on your earbuds or remove your earbuds in order to increase your
awareness of your surroundings.
• Avoid dusty, damp, or dirty environments. Avoid magnetic fields. Using the
device in these environments may result in circuit malfunctions.
• Keep your device away from appliances with strong magnetic or electrical fields,
such as microwave ovens and refrigerators.
• Do not use the device during thunderstorms to avoid any lightning-related
damage or injury.
• Use the device at temperatures between –10°C and 55°C, and store the device
and its accessories at temperatures between –40°C and 70°C. Extreme heat or
cold may damage the device. At temperatures below 5°C, the performance of the
battery will be degraded.
• Do not place the device in places that are easily exposed to direct sunlight such
as on a car dashboard or on a window sill.
• Do not place the device near exposed heat or ignition sources (such as heaters,
microwaves, ovens, stove fire, and candles).
• Do not place pins or other sharp metal objects close to your earbuds' microphone
or speaker in order to prevent them from attaching to your earbuds and injuring
you.
• This device and its accessories may contain small parts, which should be kept
out of the reach of children. Children may inadvertently damage the device and
its accessories, or swallow small parts, potentially resulting in suffocation or other
hazards.
• This device is not a toy. Children must be supervised by an adult when using this
device.
• You can only use device manufacturer approved accessories for this model
number. The use of other accessories may void the device warranty, lead to
injury, or violate the related regulations of the country where the device is
located. Contact an authorized Huawei Customer Service Center to obtain
approved accessories.
• Connecting this device to non-approved or incompatible power supplies,
chargers, or batteries is not advised as this may cause fires or explosions.
• Do not disassemble or modify the device, insert foreign objects, or immerse in
water or other liquids to prevent leakage, overheating, fires, or explosions.
• Do not drop, squeeze, or puncture this device. Avoid applying external pressure
to your device as this may cause its electronic circuitry to short-circuit or
overheat.
• This device is equipped with a non-removable internal battery. Do not attempt to
replace the battery yourself to avoid damaging the battery or device. The battery
should only be replaced by professional personnel at an authorized Huawei
Customer Service Center.
• Ensure that the device and its accessories are dry. Do not dry the device with
microwaves, dryers or other external heating equipment.
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