Galaxy Projector Starry Sky Rotating Led Night Light Planetarium Children Bedroom Star Night Lights Moon Light Kids Gift Lamp,hww 1. Ideal for decorating wedding, birthday, parties. Great for romantic night lamp and decoration light use!! 2. Very romantic night, full of sincere gift 3. Power by 3 x AAbattery (Not Included) or USB cable(Adapter not include). 4. This is a new popular cosmos Star Projector lamp, it can help you put the universe back home, give you a piece of the sky changes color, without need for hard to find the field,rotating its base, there will be different colorful space, find the constellation that you belong to it.SpecificationsMaterial: ABS Switch Type: 3 Push-Button Voltage: 5V Light Source: 4 LED BulbsOperation Manual:You can chose the different power operation methods, USB Cable or Batteries: 1. Insert 4*AA batteries into the battery holder with the correct polarity, then recover the battery cover. 2.USE IT AS A LAMP, YOU NEED TO PUT THE LID ON. IF YOU WANT IT TO BE A PROJECTOR, JUST TAKE OFF THE LID 3. Three Model: A mode: The Nightlight light (warm light)Press A again would shut off A Model. B mode: Switch for the light color (monochrome light or colorful light overlay). Note:Press B Button 9 times in a row,The model B would shut off. C mode: It is to control the rotary switch (rotate or do not rotate freely chosen)Note:Press C again would shut off the rotation. Note: 1.Please note that the USB Cable and the Batteries can not be used at the same time.Package Content1 x Star Projector 1 x USB Cable 1 x User manualProducts from He Wei's store