Planetarium Projector Light Timer Function Body & Remote Control Operation Bedside Lamp Sleep Aid Music Playback Music Mode Projection Light Starry Sky Northern Lights Star Light Healing Goods Projection Lamp Indoor Interior Light Galaxy Light Gift Birthday 【Freely combine with various lights, a realistic starry sky experience】 The starry sky projection lamp offers four basic lights: red, green, blue, and white. It supports mixing and combining two or three colors, and by combining with laser special effects and star decorations, you can freely combine 28 different lighting effects. Whether it's the changing aurora, the dance of the stars, or a quiet starry sky, you can enjoy a unique journey through the universe at any moment. Leave the hustle and bustle behind, relax your mind and body, and immerse yourself in the realistic world of the starry sky. 【Easy control with four operation methods】 In addition to the conventional touch operation and remote control operation, it also supports operation via smartphone app and voice control. You can freely switch between the four control modes, perfectly combining fashionable design and smart technology, allowing you to enjoy convenient operation and a wonderful starry sky anytime, anywhere. 【Relax with white noise and high-quality music】 Built-in white noise therapy functions such as ocean waves, summer nights, thunderstorms, and flowing water. It also features sleep music for children, protecting quiet nights. You can also connect to your smartphone and play your favorite music, delivering high-quality sound from the built-in speaker. The volume can also be adjusted freely, and the flow of music and the starry sky create a synergistic effect, easily creating a relaxed atmosphere or party mood. 【Flowing starry sky & timer function】 The starry sky projector provides an effect that mimics the flow of the starry sky, and you can choose from three modes: fast, slow, and still, as well as immediately enjoy two pre-set lamp light flow modes. There is adjustable brightness and three timer settings: 1 hour, 2 hours, and 4 hours. Even if you forget to turn it off, the star night light will automatically turn off after 4 hours, saving energy, being environmentally friendly, and protecting your sleep. It provides a thoughtful experience for enjoying the romance of the night and for falling asleep quickly.