Dual Remote Control Modes: The W90 Portable 3D Bluetooth WiFi 720P LED Projector offers the convenience of both infrared and Bluetooth remote control options. This dual functionality ensures seamless operation and flexibility, allowing you to control your viewing experience from anywhere in the room. Optimized Android Experience: Designed with the Android 6.0 operating system, this projector is deeply optimized to support wireless networks. Enjoy a smooth and intuitive interface that makes streaming your favorite content easier than ever. Immersive Audio Experience: Equipped with a built-in compound diaphragm high-volume loudspeaker, the W90 projector delivers a wide range of auditory sound effects. With support for MP3, WMA, and AAC audio files, and featuring seven sound effects plus SRS, your audio experience will be as immersive as the visuals. Eye-Friendly Viewing: Utilizing diffuse reflection imaging technology, this projector protects your eyes from strain, even during extended viewing sessions. This makes it an ideal choice for family movie nights, ensuring comfort and safety for viewers of all ages. Versatile and Portable: Compact and portable, the W90 projector is perfect for any setting, whether at home or on the go. Its sleek white design complements any decor, making it a stylish addition to your entertainment setup.