D. Use of antenna:
a).This product adopts telescoping antenna to receive
signal for FM. When the signal is weak, you can pull out
the antenna or change the direction of the antenna to find
the optimal position, thus can improve the effect of radio.
Whereas, shrink the antenna when the signal is strong.
b). lt adopts built-in magnetic antenna to receive signal for
AM. You can change the position of the product properly
when the signal is weak.
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