Ultra-thin like paper, uniform brightness, almost no space inside the car, the thickness is only 0.35mm Very low power consumption, only 1mW per square centimeter of light source power consumption Even and soft luminescence, no blinding, no flicker, no radiation, brilliant colors Strong weather resistance: not be affected by the vibration of the car in the process of driving luminous effect No heat when working, good fog transmission performance, no harmful rays. Show Fun Night, Make Any Car Look Extra Kawaii/Hot Boi, Decorate the car look more aggressive. Easy for installation.(use 2xAAA Battery models, without batteries) Low power consumption and long term lasting Lighting:Multiple Flashing Come with Self-Adhesive for installation, Just Peel and Stick Universal Fit for all Car Type LED Color:Blue Red(Not connected to the power supply:white + red) Colour:White-Red Material:ABS Package Contents: 1 x Car sticker 1 x Connection line 1 x Driver (Without 2xAAA Battery) Only the above package content, other products are not included. Note: Light reflection 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.