User's Manual

Page 10
CHARGING BATTERY FROM USB PORT
Your radio includes a built-in battery charger trough the USB radio
connector. This feature allows the user to charge the battery with any
USB cable connected to a source that can supply current for example PCs,
USB ports, USB chargers, etc.
Take notice most of the USB chargers are not for radios and the current
supplied by these could be too low to charge the battery quickly. A radio
receiving with high volume can demand more current than the current
supplied by the USB charger meaning the battery will take long to be fully
charged.
To charge the battery just plug the USB cable into the USB connector in
the radio, the radio will play a sound confirming the USB is already
plugged. After unplug the cable, it is necessary to put again the USB
connector cap to protect the radio from dust and harmful substances or
gasses.