High-efficiency solar panel automatically charges during the day with no wiring, no battery drain, and zero additional power consumption. Automatically lights up when your vehicle is moving or detects vibration, providing enhanced visibility for safer nighttime driving. Includes a wireless remote control to switch between multiple LED colors, steady light, flashing, strobe, and breathing modes. Durable ABS construction with an IP65 waterproof rating for reliable performance in rain, snow, dust, and all weather conditions. Installs in minutes using strong 3M adhesive tape—no drilling, wiring, or damage to your vehicle's paint. Features a unique devil eye design that gives your vehicle a bold, sporty look during both day and night. Universal fit for most sedans, SUVs, pickup trucks, and other vehicles with a flat roof surface.