?????Control: Mechanical
The maximum time range: 2 hours or less
Whether or not containing remote control: no
Air Type: turn page
Power Source: AC

The following is the USB models

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color1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? color2

The following are the exchange of money

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color3 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? color4