2x8LED Amber & White Car Strobe Light Dash Warning Flashing Lamp. 27 Modes
Lighting Effects(Total 27 Modes) 2, 4, 6, 8, and 10 are always on, and No. 1, 3, 5, 7, and 9 are flashing. One of the buttons is on and off, and the second button toggles between 27 different flashing patterns.