【Easy to Use】 The USB night light is plug and play, no switch required. Can be powered directly from a power bank, car USB port, computer, etc. Use the projector head to switch between different projection modes. 【Lightweight & Portable】 The LED car roof star light is small and lightweight. Put the car interior light in your backpack. It takes up very little space and is perfect for travel, parties, camping, and more. The USB port solves the power supply problem and is very convenient. 【Freely Foldable】 Adjustable car interior mood lighting can be rotated 360° and remain folded at the angle you set. Stable brightness and low power consumption. If a larger illuminated area is needed, another one is recommended. 【Car Atmosphere Light】 Decorate your car with the universal mini USB car roof light to create a romantic starry sky atmosphere in your car, room, or at your party, giving you a fantastic visual feast. 【Wide Application】 The LED car atmosphere lamp can be used in car decoration, home decoration, interior lighting, car atmosphere light, romantic USB night light for car and ceiling, computer USB light, DJ light, etc.