Galaxy projector for bedroom creates a relaxing or romantic atmosphere and soothing ambiance. Easy to install and control, perfect for any location. Note: The product itself does not have speakers, and the sensor can recognize external music. Feature Power Input: 100-240VAC Power Output: <1 mW per beamlet Classification of lasers: Class2 Work Temperature: 14F~95F(-10~40℃) Wireless Type: WiFi 2.4G 1T1R Laser Color: Green,515-520nm Nebula Color: Colorful,450nm Shell Material: Flame Retarding VO Class ABS Application: Indoor(Home/Cafe/Bar/motor homes) Certificate: FDA, FCC, , ROHS Control By: Amazon Alexa, Google Home, APP Timing: Flexible timing Dimensions(cm): 16.2L*6.8W*16.2H 2022 Galaxy Star Projector Galaxy projector for bedroom creates a relaxing or romantic atmosphere and soothing ambiance, you can use it in the bedroom, gaming room, or home center. It’s a great choice for adults or kids. Perfect for birthday, anniversary or Christmas gifts. Smart APP & Voice Control The Alexa star projector supports to be controlled by the Smart Life app on your phone and is compatible with Alexa and Google Home. The round buttons on the side of the fuselage can also be controlled. Control the color, brightness and scene projected by the smart star projector through voice commands. Compared with the remote control, it is more intelligent and convenient. 360° Rotation and Speed adjustable Green Stars and Multi Nebula ( Blue, Red, Green, Colorful, gradient colors) are 360° rotatable, you can set this galaxy light projector static or dynamic, slow or fast, flowing or flashing. 4-angles of the base options are available to meet your needs in any indoor place, the galaxy projector light can play the projection on ceiling, on wall or other direction you want. Flexible Timer Modes & DIY Modes The Smart Galaxy Projector features a 24Hours built-in timer that will schedule on/off within one week of 7 Days. Besides the 4 built-in scene modes, also it has up to 16 Million colors for choices to DIY your favorite lighting effects on your way. Rhythm Control The lighting effects will change with the rhythm of the music. The product itself does not have a speaker and can sense external sounds. Only available for square appearance. What You Get Star projector galaxy light is certified by FCC, CE, and RoHS. Thanks to the advanced radiating technology, no worry of overheating even after a long time of operation. Package Included 1*Star projector, 1*USB data cable（Plug not included） 1*English manual