Descriptions: : -- light lamp uses the latest projection method to make the projection of the starry night light more clear. The night sky projector has a variety of different light colors for you to choose from. Monochrome mode (white, , yellow), three-color combination mode, multi-color gradient mode. -- The star projector uses an ultra-quiet motor with extremely low noise. feature can ensure that your child enjoys the relaxing starlight in a quiet environment. -- your needs, you can choose between two power supply methods. 3 AA batteries (not included) or USB data cable (included) for charging. -- The star and moon projection lamp is simple to use and is controlled by a s able button (on the lamp). You only need to slide the button to the left or right to cycle through the lighting effects or start\/stop the rotating motion. The 360-degree rotating childrens night light is light in weight, small in size, and does not take up much of your space. -- The projection lamp is an excellent toy for boys, girls, children, and babies to develop their imagination and creativity. It is very suitable for use as a night light, mood light, and room light. At the same time, it is also very suitable for decorating bedrooms, rooms, playrooms, home theaters, etc. WARNING 1. Keep away from fire. 2. remove exhausted batteries. 3. mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. 4. batteries of the same or equivalent type are to be used. 5. mix old and new batteries. 6. Batteries are to be inserted with the correct polarity. 7. short circuit the supply terminals. 8. Batteries are harmful if swallowed. 9. Keep batteries away from young children. s: Lamp beads: 3 LED s (1* + 1*Blue + 1*Warm ) Material: ABS Voltage: 4.5-5V supply: 3 * AA batteries (not included) or USB (included) Projection range: 10-30 square meters method: toggle on\/off\/rotate r: 6 hours on, 18 hours off Use place: indoor use only Product function: 360rotating dynamic projection\/timing Package Included: 1 x HD projector 1 x USB Cable 1 x Removable dome 1 x 1 x Packing box Note: 1. Due to the different mon and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2. Please allow 1-3cm measuring deviation due to manual measurement.( 1 inch = 2.54 cm )