Sunstech KIDS9DUAL Manual De Usuario página 34

 Make sure the earphone cord does not get entangled round your arms or nearby objects.
Do not take devices in your front pockets or round your waist.
You may get injured or damage the device if it falls.
Do not paint your device or put any stickers on it.
 Paint and stickers can obstruct the mobile parts and stop the device from working properly.
If you are allergic to paint or to the metal parts of the device, you may get a stingy feeling, eczema or swelling. If this happens, stop using the device and

visit a doctor.
Do not use the device if the screen is cracked or broken.
The broken glass can cause hand and face injuries. Take the device to an authorized service centre to get it repaired.
Install the mobile devices and the equipment with caution.
Make sure that the whole mobile device or related equipment that is installed in your vehicle is assembled safely.

Avoid placing the device and the accessories where the airbag is or next to it. Any wireless equipment installed incorrectly can cause serious injuries

when the airbags inflate quickly.
Do not allow the product to fall or to be subject to strong impacts.
The device may get damaged or malfunction.

If you bend or deform it the device may get damaged and its parts may malfunction.

Guarantee of the maximum duration of the battery and charger.
Avoid charging the device for over a week, because overcharging can reduce the battery's service life.

 With time, the device will run out of battery (even when it is not being used) and you will need to recharge it to use it again.