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Safety Information
● Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device when using the device is prohibited.
● Implantable medical devices, such as pacemakers, implanted cochleas, and hearing aids may be affected by radio waves generated by this device. If you are using
such medical devices, consult their manufacturers for related restrictions. Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained
between your device and a pacemaker to prevent potential interference with the pacemaker. If you are using a pacemaker, use the device on the opposite side of the
pacemaker and do not carry the device in your front pocket.
Using a headset at high volume can damage your hearing. To reduce the risk of damage to hearing, lower the headset volume to a safe and comfortable level.
Comply with all precautions with regard to children's safety. Letting the child play with your device or its accessories, which may include parts that can be detached
from the device, may be dangerous, as it may present a choking hazard. Ensure that children are kept away from the device and accessories.
● Power off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Triggering of sparks in such areas could
cause an explosion or a fire, resulting in bodily injuries or even deaths. Do not power on your device at refueling points such as service stations.
● Comply with restrictions on the use of radio equipment in fuel depots, storage, and distribution areas, and chemical plants. In addition, adhere to restrictions in
areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmospheres that are often, but not
always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities, and areas where the air contains chemicals or
particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) whether this device can
be safely used in their vicinity. Do not store or transport the device and accessories in the same container as combustible or explosive gas, liquid or materials.
Do not use your device while flying in an aircraft. Power off your device before boarding an aircraft. Using wireless devices in an aircraft may cause danger to the
operation of the aircraft and interrupt the wireless telephone network. It may also be considered illegal.
● Do not use or charge the device in dusty, damp, and dirty places or places with magnetic fields. Otherwise, it may result in a malfunction of the circuit.
● On a stormy day with thunder, do not use your device to prevent any danger caused by lightning.
● Power off your device if using the device is prohibited.
● If the ambient temperature is over high or low, the device may be faulty.
The device (and any included batteries and accessories) should not be disposed of as normal household garbage. Local laws and regulations on the disposal and
recycle of such objects should be followed.
Use ONLY original batteries, chargers, and accessories supplied by the device manufacturer. The use of any other type of battery, charger, or accessory may
invalidate any warranty for the device, may be in violation of local rules or laws, and may be dangerous.
● Use ONLY the original charger to charge the battery and equipment.
● Unplug the charger from the electrical plug and the device when not in use.
● Do not connect two poles of the battery with conductors, such as metal materials, keys, or jewelries. Otherwise, the battery may be short-circuited and may cause
burns and other bodily injuries.
● Do not place the battery or device near any heating device, such as a microwave oven, an oven, or a radiator. Battery overheat may result in a fire, explosion or
other hazard.
● Do not modify or remanufacture, attempt to insert foreign objects into the battery, immerse or expose it to water or other liquids. Otherwise, it may lead to battery
leakage, overheat, fire or explosion.
● If battery electrolyte leaks out, ensure that the electrolyte does not touch your skin or eyes. If the electrolyte touches your skin or splashes into your eyes, wash your
eyes and skin with clean water immediately and consult a doctor.
● If there is a case of deformation, color change, or abnormal heating while the battery is being used, charged or stored, remove the battery immediately and replace
it. Otherwise, it may lead to battery leakage, overheating, explosion, or fire.
● If the power cable is damaged , or the plug loosens, stop using the cable at once. Otherwise, it may lead to an electric shock, a short circuit of the charger, or a fire.
● Do not dispose of batteries in fire as they may explode. Batteries may also explode if damaged.
Medical Device
Prevention of Hearing Damage
Safety of Children
Potentially Explosive
Atmosphere
Traffic Security
Operating Environment
Disposal and Recycling
Information
Accessories
Battery and Charger
