Multi-Function Projector Lamp: Transform your space with our versatile projector lamp featuring two enchanting theme modes: Starry Sky and Sea World. Easily switch between themes by installing one of the two included films, showcasing mesmerizing patterns such as jellyfish, sea horses, dolphins, clown fish, starfish, algae, shells, and conchs for the Sea World theme, or stars and moons for the Starry Sky theme. 8 Color Modes: Experience a captivating light show with 8 vibrant color options, including warm white, red, blue, and green LEDs. The dynamic patterns create an immersive atmosphere, making you feel like you're underwater or exploring the cosmos, depending on your chosen projection theme. 360 Rotation and Easy Control: Enjoy a stunning visual experience with the projector's 360 rotation feature. You can choose between dynamic rotation or a static display. The lamp is equipped with three easy-to-use buttons, allowing you to select different color displays, light rotation, and light modes effortlessly. Power Supply Options: The projector lamp can be powered by 4 AAA batteries (not included) or via the included USB cable, providing flexibility for any setting. Perfect Gift for Kids: This projector lamp is an ideal gift for children, creating a soothing and relaxing bedtime experience. It helps comfort kids to sleep while showcasing a magical starry sky or an amazing underwater world, making bedtime fun and exciting.