Amazing rainbow projector; Projects rainbow across the walls and ceilingTurns on with a wave of your hand!Uses Multi-colord LEDsIncludes bonus window prism disk for real daytime rainbowsRainbow In My Room， amazing rainbow projector. Project a beautiful rainbow across your walls and ceiling! Includes bonus window prism disk for real daytime rainbowsBrand New and High Quality.Now you can project the rainbow across the wall of your room.It is a wonderful device， it can take the rainbow to your home from the sky.Turn your room to a fairyland.The rainbow wave shape can be changed with switch on projector.Fashion design， beautiful and saving space.Battery supply power， use any time and anywhere.2 modes: turns rainbow on at once， turns rainbow on one color after another..Optional auto power off timer， saving energy.Dimension: 12.5cm x 16cm x 10cm approx.Power: 4 x AA batteries.(NOT Included)Color: white.