This Night Light Star Projector can be controlled by using Amazons Alexa and Google Home. You can also use your own APP for remote control. Just install it on your mobile phone and connect it through WIFI for more freedom and convenience. You can freely set the working time according to your needs. You can set it to turn off after a certain time, or even set it to turn on and off at a specific time, so it will not run overnight. Let the night light rest for some time to prolong its life. The upgraded version of the night light has RGB dimming and scene switching. You can choose different scenes, and you can also, customize the name and colour of the scene and the speed of colour change according to your mood. The projector operates with minimum to no noise. It is uses advanced Class 2 Galaxy technology and noise reduction technology. It will not wake you up when you use it at night. The Star Night Light Projector is specially designed for your childrens bedroom. It can immediately set up the atmosphere as It is close to the stars, creating a soothing and relaxing atmosphere which helps them sleep soundly at night. Features App enabled Auto timer Choose different scenes Specifications Colour: White Size: 20cm x 22cm x 8cm Weight: 494g Power Cord Length: 1.8 meters APP: Smart Life App Package Contents 1 x Night Light Projector 1 x Charging Cable 1 x User Manual