The light can be used as a nightlight when room is dark. Removing the shade, It’s a projector.

Features:

• Three Optional Films: magical universe, starry star sea and happy birthday.
• Beautiful light will be projected to the ceiling or wall, and press the button B over 2 second then the light will rotate.
  
• 6 Lighting Effects: White, Blue, Yellow, Sequential, Combination, Breathing lamp mode. Press the button A once to switch on the night light projector. Press 2-6 times to change the light effects. Press 7 times to switch it off.
• Two modes of power supply: 3 x AA Batteries or USB connection.
• Please note that the USB cable and the batteries cannot be used at the same time.