ROLEES Star Projector Night Light Adjustable Romantic Galaxy Flexible USB Interior Car Lights, Portable Night Lamp Decorations for Ceiling, Bedroom, Party and More (Black)Adjustable projection light: You can change the pattern by rotating the light head and create a romantic atmosphere for cars, parties, bedroom ceilings. Easy to use: With a USB plug, this mini sized star projector is very convenient to be powered by by powered bank, car interior USB port, computer etc. Mini size: It’s designed in little size and you can install is with convenience. . Please follow the safety instruction strictly: 1 .As Star Projector Night Light emits strong light, You should position it well so that eyes cannot be illuminated directly. 2. Use the product in COOL and DRY environments.