Features: 1. With Smart Controls Featured: The star galaxy projector can not only project realistic , moon and stars onto the ceiling of the room, create atmosphere for relieving sleep and stimulating children's interest in astronomy invisibly. You are to DIY set the laser,color and scene in Smart Life App to your own need and freely add, delete or brightness adjustable for light colors with multi-angle adjustment featured. 2.Smart Life/Tuya Smart App Remote Control: with the built-in WiFi protocol for intelligent controls on smartphones,which is compatible with Tuya Smart/Smart Life App and featured as 16 colors optional,brightness adjustable and 4 scene mode ,as sleeping,,party and relacing mode.Brightness adjustment and color rotation speed control for added more unique than any other projectors. 3.Voice Control with for ,for Google Home: Take control of your projector with simple voice to for or for Google Home for freeing your hands after adding it into your App for third-part association. 4. Flexible Timer and Schedule Design:Freely set the timer you need for the projector and add the desirable schedule in App to control it at a preset time. 5. Simple button controls easy to through light effects, adjust brightness, or start/stop the rotating motion,featured as a gift . satisfaction. Product parameters: Output voltage and current: 5V 1A(max) Wireless network type: WiFi 2.4G Supported functions: timing, countdown, device sharing, voice control, App control, etc. App support version: ios8.0, Android 4.1 or later Color: white Material: ABS+PC Package Contents: 1 x projector 1 x USB cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.