26 
which may include parts that can be detached from the device, 
may prove dangerous, as it may present a choking hazard. 
Make sure that small children are kept away from the device 
and accessories. 
Environment Protection 
Follow all the local regulations regarding the disposal of your 
devices or electrical accessories (such as chargers, headsets, or 
batteries). Recycle them. Do not dispose of an exhausted 
battery or a used device in a garbage can. 
Accessories 
Use only the accessories, such as the charger, battery, and 
headset, delivered by manufacturer. Using accessories of other 
manufacturers or vendors with this device model might 
invalidate any approval or warranty applicable to the device, 
might result in the non-operation of the device, and might be 
dangerous. 
Battery and Charger 
z 
The battery can be charged and discharged hundreds of 
times before it eventually wears out. When the standby time 
and talk time are shorter than normal, replace the battery. 
z 
Use the AC power supply defined in the specifications of the 
charger. An improper power voltage may cause fire or the 
charger may not function properly. 
z 
Do not connect two poles of the battery with conductors 
such as metal materials, keys or jewelries. Otherwise, the 
battery may be short-circuiting and may cause injuries and 
burns on your body.