1. Star projector, galaxy projector LED planetarium projector lamp, galaxy projector children's night light with voice control/ Bluetooth, LED star projector [Multifunctional star projector] The latest Led star projector lamp has 3 options (white light/color/breathing) and 10 fixed color modes. It is a perfect combination of nebulae, stars and different colors. 360° dynamic rotation/fixed high - definition galaxy projection brings a romantic night view for couples, colorful waves and many twinkling stars, creating a relaxed and romantic atmosphere. 2. [Dual - mode playback of Bluetooth and USB] The projector lamp. In the Bluetooth music speaker and USB port, you can connect via Bluetooth or insert a USB flash drive into the port to play your favorite songs when the light is on, enjoying the relaxing music and dreamy atmosphere. The latest voice - controlled flashing mode allows the galaxy projector to change colors according to the rhythm of the music. What a fun time it will be! 3. [Easy control + timer] For the device operation. You can freely switch the bulb on and off, switch the lighting mode, switch the lighting effect, adjust the brightness, start/stop the movement or adjust the volume. There are 3 automatic shutdown timer options: 1 hour/2 hours/built - in shutdown. 4. [A gift suitable for children and adults] This children's lamp is suitable for birthdays, parties, weddings, room decoration, children's parties, Christmas, Halloween, and birthday gifts. It creates a wonderful star - filled atmosphere, helping to stimulate children's curiosity, imagination and creativity. It is very suitable to be used as a wave projector, a romantic mood lamp, a night light, a children's night light and a bedside lamp, and is an ideal choice for home decoration. Thank you for purchasing the high - quality products in our store. Have a great day!