Compatible with Alexa or Google HomeThis smart night light projector works with Alexa/Google Home, Easily use with voice commands ; With Smart life or Tuya Smart APP, You can : 1Change the Ocean Wave Color and Color Saturation , 2)Brightness Adjustable ,3)Select Scenario Model ,4)Set Timer & Schedule Control. This star projector bring the best user experience Star light + LED Nebula Projector This star projector LED lights have 10 Differents Scenes LED Nebula Lights . It is a great atmosphere maker, suitable for any room to create a relaxing or romantic atmosphere and soothing ambiance. Enjoy dining under the stars, create a relaxing spa environment, or accent your home theater in seconds; make your gaming world more colorful. Built-in Hi-Fi SpeakerThis galaxy projector with built-in bluetooth speaker and U Dish slot option.It takes only a few seconds to pair it with your phone. You can enjoy the music to relax or play sleep sound to help your baby/kids to fall asleep peacefully. With unique sound-activated mode, the lights flicker and change patterns with the beat of the music, resulting in a starry sky projection. Remote Control & WiFi Connected App Controlwith the night light projector controller you can choose either ocean wave or starry projection mode or both, change the colors/speed/brightness of wave light, adjusting the music mode/volume/sound-activated mode, set 1h/2h timer or Auto off timer. You can Also adjust the Light colors, brightness, color saturation and light effects to make your favorite color effects with APP Best Gifts IdeaThis Star projector night light is suitable for birthday, party, wedding, room decor, children's day, Christmas, anniversary gifts, game Rooms, home Theatre. And is a good tool to cultivate creativity and imagination. Create a romantic atmosphere or relaxing bedtime experience for lovers or help children stimulate their curiosity, imagination, creativity. Package includes 1 x Projection Light 1 x Remote control 1 x USB cable 1 x User manual