WESTINGAREA supplied L581937 Light Bar have the excellent performance displayed as:

The lightbar with particular olive shape designed based on the most
popular streamline vehicles nowadays.Its quite perfect to fit such
lightbar with streamline vehicles; Cycle decorated warning lamps
provide 360 degree warning effect;Double layer design makes the
lighting much stronger,also add the directional funtion;Particular
shape,smooth line and looks generous.

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for more information please mail to: harmony_li@ehsy.com