This projector has a unique design and comes with built-in speakers. You can easily connect it to your phone or laptop to enjoy movies, shows, live sports, and music. | Versatile and smart: a smart portable system built to suit your needs. Its 180-degree rotating stand allows you to place your image anywhere from floor to ceiling. Enjoy your favorite content on the big screen with family. | Excellent Vision and Sound: This mini projector has high resolution, supports full HD video, zoom function, and 25 decibels of noise to ensure an audio-visual experience. | High-Speed Connection: Provides fast wireless synchronization. You can also connect your favorite speakers for a personalized audio experience, immersing yourself in a variety of soundscapes. | Automatic correction: Use manual focus and automatic correction. Its built-in high-precision sensor detects in real time and focuses quickly and accurately. Note that manual focus should be used when the projector is powered on, as the automatic correction adjusts the image up and down (left and right adjustments are manual).