【14 Color Modes & Adjustable Speed】Red, blue, green, and warm white LED lights can project 14 different lighting modes. It creates a realistic starry sky, filling your room ceiling with twinkling stars. Transform your home into a beautiful night sky, fostering a relaxed, romantic, and joyful atmosphere. Adjust color and brightness to create your favorite mood with the included remote control. 【Remote Control & Timer】The remote control is powered by 2xAAA batteries (not included). Easily control the switch, change colors, adjust brightness and volume, and alter projection effects via the remote. Set an automatic shut-off after 0.5H, 1H, 1.5H, or 2H, eliminating the need for manual shutdown. It's the most ideal night light for children and adults alike! 【Built-in Soothing Music】Choose your favorite music to play via the Music Player. The star projection creates a romantic and calming night sky ambiance, fostering a warm and peaceful sleeping environment that helps you, your children, and babies sleep better. 【USB Rechargeable Star Projector】Enjoy over 6 hours of use on a full charge (2 hours charging recommended). You can charge your star projector with mobile power, wall chargers, and car chargers, making it highly convenient for travel. Experience the beautiful starry sky anytime, anywhere. Its compact body makes it perfect for travel, camping, dating, or party decoration. 【Best Gift for Adults & Kids】With multiple lighting modes and a stunning realistic effect, it creates a wonderful and clear starry atmosphere, stimulating children's curiosity, imagination, and creativity. This star projector night light is suitable for birthdays, parties, weddings, room decoration, Children's Day, Christmas, and birthday gifts. It's an ideal gift for your friends, children, and family. Product Material: ABS + PC Rated Voltage: 5V Rated Power: 3.8W Input Interface: Type-C Power Input: DC 5V 1A Cable/USB Cable Length: 100 cm Rotation Speed: First gear: 2 rpm Built-in Battery: 1800mAh (18650 lithium battery) Rotation Time: 2 rpm Product Configuration: Projection lamp, USB data cable, remote control, manual, metal frame Built-in Music: Insects and birds, running water, ocean waves, white fan noise, thunder Charging Indication: Charging (red light), Full (green light) Product Size: 115x115x149mm (Φ111mm ball) Packing List: One planet laser projector lamp, one USB cable, one product manual, one remote control, one iron stand