LED Text Baton-EEWORLD

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Designed by Chih Wei Lai and others, the LED Swing Baton is a handy traffic police command device. It is like a stick inlaid with LEDs. You can pre-set the text to be displayed. Then, as long as you swing it left and right, the text will be displayed in the air based on the principle of visual persistence!

Yes, like those fans that display text when they spin~

Keywords：LED Reference address：LED Text Baton

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