?Holiday Decorations and Great Gifts?The Sky Projection Light is perfect for any holiday party decorations, creating a pleasant and relaxing bedtime experience for children to fall asleep. Ideal for dance halls, discos, Christmas, birthday parties, clubs, bars and family gatherings. A great gift for families, lovers and children. ?Built-in Bluetooth speaker?The marquee light has a built-in Bluetooth music player, connect your mobile phone to Bluetooth to play music, adjust music, or use the USB slot to play music. Use the projector to create a relaxing environment while listening to your music. ?Remote Control & Music Rhythm?The latest music rhythm mode allows the lights to dance to the rhythm of the music, creating an even more beautiful light feast. You can also use the remote control to adjust the speed of the lights and the combination of lights to make your use easier. ?18 Light Combination Modes?9 different colour combinations made up of 3 basic colours (red/green/blue). This night light projector offers over 18 projection modes such as wave light combined with marquee light to give you the feeling of a space walk, fantastic and wonderful. You can also adapt your preferred light show to different scenes. ?Ocean Waves & Projection Light?The combination of water waves and allows us to experience the romance of the ocean river, filling every corner of the room with water waves to create a dreamy night.