【Package & Color】: Each package contains 4 or 7 LED car atmosphere lights. There are many colors and types of combination for you to choose. Whether you want warm or cold light, you can always find your favorite style. But please note that our lamp has no color transformation function, you get the combination of different single color lights. | 【Easy to Install】: One-step installation, no need to install batteries. Just plug the USB interface of the LED ambient light directly into the USB socket in the car. It will stay on as long as it is plugged in and will not go off because the battery is dead. And there will be no situation like voice-activated lights that need to make a sound after a while to keep on. | 【Stylish & Functional】: LED ambient lights in multiple colors add style and personality to both the exterior and interior of your car. It also provides you with a comfortable and relaxing atmosphere while driving. This LED ambient light will automatically turn on after you plug it into the USB port, so you don't have to worry about it going out after a while. Note: When you don't need to use it or want to turn off the light, just unplug the product. | 【Durable & Environmentally Friendly】: Engery saving, environmental friendly, saving space, used for USB port dustproof, lighting but not dazzling and eye protection make it duriable. With the high quality LED chip, the USB-LED car interior atmosphere light has a very low power consumption. So it will not add burden to your car battery and you can trust that buying it is the right thing to do. | 【Wide Application】: LED touch lights can be installed in dark places such as storage boxes,armrest boxes,car doors,seat corners,etc. With the soft and non-glaring lights, any dark place can be illuminated by it. As long as your car has electricity, just plug them into your car's USB port and you can use it with confidence. It is also suitable for all cars, computers, laptops, power banks, etc. with USB ports.