Technical information

Install the Antenna
Rotate the antenna clockwise into the antenna
terminal as the arrow of picture 1 shows, and then
tighten the antenna as picture 2 shows.
Picture1 picture2
Charging the Lithium Battery Pack
The battery pack is without completely charging
when finished, and please charge it before using.
When used for the first time after purchased or
stored over two months, the capacity of battery pack
is less than normal. However, it will return normal
after charged and discharged for three or five times.
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