Frequently Asked Questions

Q1: How long does it take for a 5000 mAh battery to be
fully charged?
1: TR201 can be charged by hand crank and DC5V. Rotating the handle at
130-150 RPM, it takes 4 hours to fully charge; and it takes 4-5 hours to
charge by DC 5V. Full battery can continuously play radio for 28 hours or
SOS alarm for 16 hours
Q2: How does the NOAA alert function work?
2: TR201 does not have a SAME function, so you need to actively listen to
the weather channel. When you switch to the "NOAA alert" option, if the
NOAA channel you are listening to has an emergency signal, the radio will
automatically alert when the signal is received. If you do not set the radio
in the "NOAA alert" option or the radio is not turned on, TR201 will not
alarm.
Q3: Can AAA batteries charge mobile phones?
3: Sorry, AAA batteries can only be used to power the radio. You cannot
charge AAA batteries through the DC jack, nor can you use AAA batteries to
charge mobile phones. The DC socket and USB socket can only be connected
to the internal lithium battery.