Hand Crank Charging
It is a backup charging function, and is only
recommended to use in an emergency.
Note: When the crank is generating power, please switch
off the device.
Please take out the crank as shown in the picture above,
rotate it clockwise, and turn it for 3-5 minutes to activate
the internal battery and start using it. When charging, the
battery symbol on the display will light up in red. Rotate
the crank at 130-150RMP/MIN to generate power. After
rotated for 30 minutes, the internal battery has 300MAH
capacity.
Solar Energy Generation Function
Direct the solar panel of the device to the sunlight. The
battery symbol on the display will light up in red when
charging. The function is only recommended for
flashlights, radios and SOS, because the charging
efficiency is lower. It is mainly used to extend the battery
life and use in emergency situations.
Note: When solar charging, please turn off the device.
SW5-W Emergency Radio
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