1.Children always have super curiosity about everything, and night sky is one of the most mysterious things. The starry night light projects the star and moon and create a virtual night sky in your baby’s room, enjoy the colorful starry light with your kids and let them close to the starry sky, helping to develop their talent and creativity. 2.If you want to add something special for your birthday party, celebration party, wedding or the other happy occasion, the starry night light will be the perfect choice. Button Function Introduction A Mode: Switch on/off warm white light, twice press to turn it off. B Mode: Lighting effect toggle (press B repeatedly until it switches off). C Mode: Switch on/off rotation. Note: 1. Do not use USB cable and the batteries at the same time (Batteries are NOT included). Please take out batteries from night light when not in use. 2. For better projection, please remove the white dome first and use in a small, low ceiling room. Instruction: Two ways of electricity supply, batteries or USB connection. 1.Place 4*AAA batteries in. 2.When you use it as a night light , you need to cover the acrylic shade, Removing the shade, the light can be used as a projector. Detailed Parameter voltage: 5V Material: Plastic , PVC, ABS Color: blue Switch Type: 3 push-button Light source: 4 LED bulbs Package Content 1 x Star LED Projector Night Light 1 x Star Sky Moon Cover 1 x USB Cable(Not included Adapter) 1 x user Manual Guarantee For any questions about this item, please just email us and will reply you within 24 hours. If you have any questions, please feel free to contact us