Brand: DecBest Features: Ideal for decorating wedding, birthday, parties. Great for romantic night lamp and decoration light use. Best for home, bedroom, children rooms. Very romantic night, full of sincere gift. Energy power saving and environmental Friendly. Specifications: Shell Color: Blue, Purple, Pink(Your Choice) Light Color: Warm White, Blue & Purple, Green, Red Size: 12 x 12 x 13.5cm/4.72\'\' x 4.72\'\' x 5.31\'\' Material: Plastic. Switch Type: 3 Push-Button. Voltage: 5V. Light Source: 4 LED Bulbs . Powered: 4 x AAA batteries (Not Included) or USB cable(Included). Operation Manual: You can chose the different power operation methods, USB Cable or Batteries: 1. Insert 4*AAA 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. 2. Due to lighting effects, monitor\'s brightness , contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item. Package Included: 1 x Room Light Night Projector 1 x USB Cable