- [Bluetooth Speaker & USB Compatibility] Enjoy your favorite music effortlessly through Bluetooth or USB connections. The combination of music and starry sky projection creates a romantic and calming atmosphere for any setting. - [Energy-Saving Timer Function] Set the timer to automatically turn off the device after a designated period. This feature ensures energy efficiency and peace of mind, allowing you to drift off to sleep without worrying about leaving it on. - [Vivid Projection Effects] The star night light projects stunning images of stars onto your walls and ceiling, enhancing the sleep environment for children and adults alike, while providing a captivating visual experience for family and friends. - [Stimulates Curiosity and Creativity] This versatile device serves multiple functions, including a projector, mood lamp, and bedside light, helping to spark imagination and creativity in children while also offering a soothing light for adults. - [Ideal Gift for Various Occasions] The star sky projection night light is perfect for birthdays, parties, weddings, room decoration, holidays, and anniversaries, creating a magical ambiance that resonates with both young and old. Use Scenarios: 1. Create a serene bedtime routine for your child by combining soothing music with a starry night projection, helping them relax and fall asleep peacefully. 2. Set the mood for a romantic dinner at home by illuminating your space with soft, starry projections and your favorite love songs in the background. 3. Transform a cozy night in with friends by using the projector to enhance movie nights or gatherings, providing a unique visual experience that everyone will enjoy.