Multiple lighting modesOur projector lamp has ten lighting modes. Twinkling stars and clouds are dynamically projected onto the ceiling or walls, combining multiple colors to create different atmospheres. You can choose which mode to display via buttons, remote control and Doodle app, giving you and your kids a wonderful world full of colors. At the same time, our lights are very eye-friendly, feel free to enjoy the moment that belongs to you.U Disk Socket Bluetooth SpeakerThis music player not only can be connected via Bluetooth, but also can be connected to U disk or card reader via USB port to play music from external storage. (The memory cannot exceed 32G) The sound of the player can be arbitrarily adjusted, and the sound quality is very good. The rotation speed of the nebula can be adjusted arbitrarily.Timer and Remote ControlThis night light has a timer function, so you don't need to turn it off manually. It will automatically turn off after the default time. You can set the auto-off time to 1H or 2H according to your needs. Equipped with a remote control, all functions can be used, including switching light modes, switching music, adjusting volume and brightness, and setting timers. Adjustable Brightness There are four levels of brightness that can be adjusted, namely 10%, 40%, 70% and 100% brightness. Can rotate 360. There are also three special modes called breathing light mode. The light can be slowly increased, then slowly dimmed in cycles. There is also the latest voice-activated flashing mode which can automatically change the color according to the rhythm of music or applause, which is very suitable for parties. Perfect Gift The perfect gift for adults and children! You can use the projector in many situations. For example, family gatherings, relaxing in the office, baby night lights, romantic dinners, etc. ideal for children to create a pleasant and relaxing bedtime experience, to soothe and soothe children to fall asleep. It is also very suitable for adults to create a romantic atmosphere or fun parties.