10
•  
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
•  
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. 
•  
Do not expose your device or accessories to extreme 
heat or cold. These environments may interfere with 
proper function and may lead to fire or explosion. 
•  
Avoid collision, which may lead to device 
malfunctions, overheating, fire, or explosion.