PERFECTPRO ROCKHART BT Mode D'emploi page 47

IMPORTANT:
● The USB jack can only provide power for the USB memory stick
only with A 5V maximum and most of iPhone models. However,
it does not support external Hard disk drive and all mobile phones
and electronic device.
● The maximum volume of the output power speaker will decrease
when your USB is charging.
● The charger may not supply power to some USB devices.
● When not using or after charging, remove the USB cable and
close the cover.
● Do not connect power source to USB port. Otherwise there is
risk of fire. The USB port is only intended for charging lower
voltage device. Always place the cover onto the USB port when
not charging the lower voltage device.
● Do not insert a nail, wire, etc. into USB power supply port.
Otherwise a circuit short may cause smoke and fire.
● Do not connect this USB socket with your PC USB port, as it is
highly possible that it may cause breakdown of the units.
● Never use the USB socket in rainy or moist conditions to prevent
moist from entering the radio. Always keep the rubber cover on
the back well closed under these conditions.
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