Specifications: Designed with the pattern of romantic starry sky, which can accompany you to sleep better. There are red, blue and green these three color changes. When gathering at home, you can also use it as a tool to create ambiance. It can also be an alarm clock, and there are 10 alarm ringtones for you to choose. Item Name: Projection Light Material: ABS Features: Multifunctional, Multipurpose, Practical Power Supply: 3 x AAA Batteries (Not Included) Size: 11cm x 11cm x 9cm/4.33" x 4.33" x 3.54" (Approx.) Notes: You will find more amazing products if you visit our store. Due to differences in lighting and screen settings, the color of the project may be slightly different from the picture. Due to different manual measurements,allow for slight size differences. Package Includes: 1 x Projection Light 1 x Chinese & English User Manual