Upgrade your car! Turn your car into a galaxy with the Luminous Roof Lights. Make your journey a one to remember. Easy to install You can set yours up in less than 10 seconds! Every order comes with a free instruction manual. Easy to carry It is small, light and foldable so you can bring it with you wherever you go! Frequently Asked Questions Q: Is it safe to use when driving? A: Yes, the light doesn't block any of your vision while driving. Q: Does this work in all cars? A: Yes, it is powered by USB so either plug the USB into your car or use a power bank. Q: Can you change the color? A: Unfortunately not, pick between the colors purple, red and blue or grab more than one.