??Colorful RGB LED strip: Multi color decorate your car differently, and travel at night can also serve as a warning job. ??APP control: Hundreds modes and colors as you need, included chasing mode.on/off, Change color, change flashing pattern, change flshing speed, brightness, colors etc. ??Easy installation:Easy to install: The solid 3M adhesive(Glue-assisted installation is more reliable) on the back can be installed without opening the car headlight assembly. Just connect the red wire to ACC and the black wire to the negative electrode of the battery. A perfect way to add a charming and customized look to your headlights. ??Cuttable and various custom applications: 24inch in length, cuttable every 3LED Beads (must seal the tube with Insulated Glue for Waterproof Protection.) You can DIY your length, or DIY your application, such as: daytime running lights, atmosphere lights, tail box lights, interior lights, etc. ??Waterproof:The waterproof effect is very good, do not worry about rain, car washing and other factors causing damage.