1. Realistic starry on the ceiling or wall, creating a pleasant and relaxing bedtime experience for children, allowing children to sleep comfortably and comfortably, and for adults to enjoy relaxation and calm. 2. Light projection Color blue. A Light Effects of the stars on the inside. An children. 3. Create a romantic atmosphere for lovers. Great gifts for Christmas 4. Note: The lamp needs to be used in a dark environment, and there is no effect during the day or around the light. It can be used in a small room of 12 square meters, which is too big or too large for outdoor use. Power supply mode: usb charging. Weight: 300g color:Blue Material:ABS+PP size:138 x 138 x 82mm Package Contents: 1 set x Starry lights Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.