GoolRC Highlight 12 LED Flashing Light System for RC Cars All LED is on For the front LED light, white LED is flashing quickly, blue LED is always on. For the back LED light, white LED is always on, yellow and red lights are flashing quickly For the front LED light, the white and blue lights are flashing in the highest speed frequency in a loop. For the back LED light, the white, yellow, red lights are flashing inthe highest speed frequency as well For the front LED light, the white LED is always on, the yellow LED is flashing slowly. For the back LED light, the white and yellow lights are flashing at the same time, and they are flashing with RED LED alternatively 12-LED flashing light system for RC Car Multicopter Qudcopter Helicopter