1、WIRELESS WIRED PROJECTION: Enjoy effortless 1080p wireless screen mirroring from your smartphone. The tablet can be connected using the device's charging cable, eliminating the need for a separate phone adapter cable. 2、CLEAR IMAGES: This home projector is designed with optical calibration and professional grade optics, ensuring that images remain clear across the entire screen, effectively addressing traditional focus issues. 3、BUILT IN SPEAKER SYSTEM: The portable projector features a built in 4Ω 2W speaker for clear sound output. Additionally, it offers the option to connect external headphones or speakers for an enhanced sound experience. 4、PORTABLE MOVIE EXPERIENCE: This small projector doubles as a children's movie projector, allowing you to watch films anytime, anywhere, making it an ideal choice for family movie nights and on the go entertainment. 5、EYE CARING TECHNOLOGY: Designed with safety in mind, this home theater projector utilizes diffuse reflection imaging technology to protect children's eyes while providing an enjoyable viewing experience. Item Type: Portable Projector Material: ABS Brightness: 120 ANSI Lm Resolution: 800x480 Contrast Ratio: 1500:1 Lamp Life: 30,000 hours Aspect Ratio: 4:3; 16:9 Correction: Automatic Projection Distance: 0.8-3 meter Remote Control Battery: 2 x Triple A (not included) 1 * Projector 1 * Power Adapter 1 * Remote Control 1 * User Manual