Applacation 1. Use 12PCS *1w ,3-Gen LED 1w tubes. 2. Brighter, low consumption, long service time. 3.15 kinds of flash pattern. 4. Colors: Red, blue, green, amber and white. 5. Use special microchip controlling circuit. 6.Adopting international standardized cigarette plug. 7. Set indoor or outdoor by suction cup or screw.