1. Lampshade: Universe, planet, moon, star lamp







2. Movie modes :1xUniverse,1xStars, 1xOcean, 1xBirthday, 1xMoon







3. Material :ABS + PC.







4. Product size :5.1 x 4.7 inches







5. Voltage :5 v







6. Dimming :3







7. Power Supply :USB charger /3 AA batteries (not at the same time).







8. Features: Night light and projector can be easily replaced















Button installation:















One button - Power and lighting mode control button.







Press the 1-3 key: switch the single light color successively







Press the fourth button to automatically change the color of the light







Press the fifth key: mix color constant bright







Press the 6th button: Blend colors in and out







Press the 7th button to power off







B key - Brightness and rotation control button.







Short press can adjust the brightness to 100%-50%-10%







Long press for 2s to control the rotation function