?VARIOUS DYNAMIC PROJECTION SHOWS:Star projector night light has starlight and nebula cloud, different patterns and colors(red,blue and green),can project a realistic starry night sky onto the walls and ceiling.Ocean wave and star light can be played individually or combination play.Feel like swimming into underworld of the sea, or wandering through the star, such dreamy and wonderful. | ?ROTATION AND SOUND ACTIVATED:Ocean wave projector can rotating.Through the unique sound activated mode, the frequency of flashing can be changed continuously with the frequency of the sound, the light flashes and changes the style with the beat of the music. | ?USB CABLE AND REMOTE CONTROL:Easily choose the starlight mode or nebula cloud mode or both through the remote control; change color/speed/brightness of wave light; adjust the sound mode and volume,press ?SOUND MODE?,ocean wave and star light will changing following music rhythm.USB cable is easy to carry and use for various occasions. | ?BUILT IN BLUETOOTH SPEAKER:Night light projector connects your phone Bluetooth or plug TF card in port to play your favorite song while lights show. Turn on Bluetooth and search "DQ-M2" on smartphone or pad, touch "DQ-M2" to pairing, switch play mode to Bluetooth.Enjoy the beauty of starry sky along with the pleasures of relaxation, cozy atmosphere songs. | ?PERFECT GIFTS FOR KIDS AND ADULTS:Night light ceiling projector is ideal gift for party,birthday,wedding,kids adults bedroom, anniversary gifts,creates a wonderful and starry atmosphere,help baby and kids to inspire curiosity, imagination and creativity.Also, night light galaxy projector is very suitable for interior decoration of ocean wave projector, romantic mood light, night lamp and bedside lamp.