22
Damage to the shell of the batteries
are liable to explode and burn!
▪
Charge the battery of the device never
unattended.
▪
Also observe the safety instructions
and operating instructions of the other
devices to which the device is
connected.
▪
Do not listen to music for an extended
period of time with excessive volume.
This can lead to ear damage.
▪
The device must always be switched
off when it is in an airplane, in a
hospital or near medical electronics.
