HIGH-DEFINITION 3D PROJECTOR LIGHT: Add style to your Tata car with the wireless car welcome logo. These lights project a high-definition image of the Tata logo onto the ground when you open your car door, giving your vehicle an exclusive and customized touch. \n \nSAFETY FUNCTION AND DECORATIVE LIGHTS: When the door is opened, the crisp and bright Tata logos are illuminated on the ground, which is very cool. Please pay attention to the puddles. It provides lights to help vehicles enter and exit safely and reminds passing vehicles to open the door. \n\n MAGNETIC CONTROL WORKS AUTOMATICALLY: When you open the door (the lamp is far away from the magnet), the light projector will automatically turn on, and when the door is closed, it will automatically turn off (the lamp overlaps the magnet). How convenient. Otherwise, there is a button on them you can press at will with an auto shutoff after 2 minutes. It can be installed on both the left & right doors. \n\n EASY TO INSTALL, PASTE AND HOW TO PLAY: Simply paste the projector under the inner door panel for about 5 minutes, and then paste the magnet on the window sill. It's done. No drilling, no wiring, no disassembly, and no damage to the vehicle. Powered by 3 AAA batteries (not included). NOTE: Keep the door panel plain and dry. \n\n COOL GIFTS FOR YOURSELF, FRIENDS AND FAMILY: Cool accessories for Tata cars. The most appropriate gift that will impress your husband, wife, friends, father, son, and colleagues. It can be used as a Christmas, birthday, New Year's gift, Valentine's Day gift, etc. Enjoy it!