New LED technology, reducing power consumption by 40% to 80%.Easily switch the power supply and switch to 8 blinking modes.(with power-off memory function)The operation is simple, just press the switch to change the light mode.Long-lasting LED lights have a service life of more than 50,000 hours.The LED with optical lens has been redesigned to allow brighter light to be seen at greater distances.4 Panels, 20LEDs: 20 LEDs per PanelLED Color: yellow /red/white/red-yellow/white-yellow/red-blue (two-color column such as: 2 lights white + 2 lights yellow)Voltage: 12V-24VChip model: 3030Waterproof grade: IPX-4Life: 50000 hoursApplicable: car/motorcycle/truck/vanStyle: red blue lightMaterial:ABS+LEDcolour:blackPackage Contents:4 * flash light1 * main control box4 * rubber pad1 * double-sided sticker (for switch)1 * power cord8 * mounting screwsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.