Turning to the purpose and function of the kites, they certainly had multiple uses.

说到风筝的使用目的和功能，它们当然有多种用途。

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Synchronization function with turning light and warning light, improve warning effect, more safe on.

和转向灯及警示灯同步功能，提高警示效果，行车更安全；

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Synchronization function with turning light and warning light, improve warning effect, more safe on driving;

和转向灯及警示灯同步功用，进步警示成效，行车更安全。

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Synchronization function with turning light and warning light, improve warning effect, more safe on driving;

和转向灯及警示灯同步功用，进步警示成效，行车更安全。

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