【3-in-1 Multifunctional Device】Combines a star projector, aurora light, and Bluetooth speaker, creating a mesmerizing galaxy atmosphere with 7 unique nebula colors and a dynamic starry sky show 【Triple Remote Control/Timer/Speed Control】 You can easily control the RGB night light with the projector’s buttons, or use the remote or our smart app to turn it on/off, adjust the working mode (starry / aurora/auto/dynamic/static), change lighting speed, brightness, music transitions, volume, motor stop/start, and set a timer (0.5 hours / 1 hour / 2 hours / 3 hours / 3 hours) 【Bluetooth Speaker Integration】Connect wirelessly to your smart devices to play music or white noise, enhancing relaxation and sleep quality with soft, impressive sound 【Customizable App Experience】Use the M1 App to fine-tune visual and audio settings, create personalized light effects and access millions of songs and internet radio stations 【Versatile Usage】Perfect for bedrooms, home parties, stages, bars, KTV, and discos, this projector adds a magical ambiance to any setting Specifications: Voltage/Frequency: 5V/1A Power Cord Length: 1.5 meters Material: ABS/PS Bluetooth Version: 5.0 LED Light Sources: Red, Green, Blue, White Laser Light Source: Green laser 532nm Drive: DC Motor Control Modes: Automatic, Sound-activated, Remote Control Certifications: CE, ROHS, FCC Patents: Design patents in China, the USA, and the EU