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Do not put batteries in fire as they may explode. Damaged
batteries may also explode.
Dispose of used batteries in accordance with local regulations.
Improper battery use may lead to fire, explosion, or other
hazards.
Do not allow children or pets to bite or suck the battery. Doing so
may result in damage or explosion.
Do not smash or pierce the battery, or expose it to high external
pressure. Doing so may lead to a short circuit or overheating.
Do not drop the device or battery. If the device or battery is
dropped, especially on a hard surface, it may be damaged.
If the device standby time shortens significantly, replace the
battery.
The device has a built-in, non-removable battery. Do not attempt
to remove the battery, otherwise the device may be damaged. To
replace the battery, take the device to an authorized service
center.
Cleaning and maintenance
Before you clean or maintain the device, stop using it, stop all
applications, and disconnect all cables connected to it.
Do not use any chemical detergent, powder, or other chemical
agents (such as alcohol and benzene) to clean the device or
accessories. These substances may cause damage to parts or
present a fire hazard. Use a clean, soft, and dry cloth to clean the
device and accessories.
Keep the device and accessories dry. Do not attempt to dry it with
an external heat source, such as a microwave oven or hair dryer.
