High quality materials: The car's environmental light shell lampshade is made of high quality PVC, sealed in a single piece, dust and waterproof, resistant to wear and scratches. It can be used for auxiliary lighting in dark places, with a clear and bright vision, easy to find objects. Beat the rhythm of music to meet your decorative needs. The transparent lampshade has a high transmission of light, a uniform distribution of light, a soft and dazzling light and the decoration of the car does not affect night driving. Preventing the dust in the USB interface of the car: with this USB interface, environmental light can also prevent the USB interface of other devices from being dusty, dirty and damaged. The USB socket is designed to be plug and play, no switching button, no wiring installation and easy to use to ignition. Easy to transport: the mini format is easy to transport, the body is small and compact, the size of a nuts, does not deal with space and is beautifully decorated. It is not annoying if installed in a car to illuminate dark areas. It is a very practical car decoration. Wide range of uses: both as a decorative atmosphere light and as a night reading lamp. This mini interior light can be used with most devices with USB port, such as: power banks, computer, cigarette lighters for cars, etc.