warning light, 1.Color:red ,blue,white,blue,etc 2.Working voltage:12V 3.competitive price warning lightbeacon,alarm light1.Color:red ,blue,white,blue,etc.2.Working voltage:12V3.It install outside the car ,and take with colors wrap,and it can be changed. Guangzhou Red Lantern Auto Electronics Co., Ltd. is an enterprise specializing in lights and other accessories for cars. Backed by a team of ...