Timer design: The latest star night light generation supports a time control feature allowing adjustments from 5 to 999 minutes according to your preference. This night sky projector will automatically shut off after the set duration, ensuring it won't disrupt your or your baby's sleep. Typical projection colors include blue, green, yellow, and red. In some variations, the colors transition from one to another, while others allow for projecting only one color at a time. Some devices even offer multi-colored projections. Simply press the button or use the remote control on the device to activate the night light, projecting a starry sky on the ceiling, instantly brightening your child's room to promote a sense of safety and calm. You can set the timer from 5 to 999 minutes or configure it to options of 1 hour, 3 hours, and 5 hours via remote control. Additionally, three brightness levels (25%, 50%, 100%) can be adjusted to meet various lighting needs. This eye-friendly night light is suitable for both girls and boys. Star projectors are simple to set up and operate, with some children able to adjust theirs independently. Once powered, select the projection and timer settings to commence the display. With various colors and timer options to choose from, some models allow you to program your preferred settings as well. Toys and gifts for boys for birthdays, Christmas. It serves as a creative birthday gift, Christmas gift, Valentine��s Day gift, or a present for dinosaur and car enthusiasts, ideal for kids, baby girls, and boys during holidays and festivals.