Features: 📶 Special Features: Wireless and Portable Built-in Wi-Fi for easy connectivity 🔌 Connectivity Technology: VGA, Wi-Fi, USB, HDMI 📺 Display: Resolution: 800 x 480 Type: LCD About this item: 🎥 Multipurpose: High-level appearance and powerful functions. Suitable for private theaters and portable TVs. 🖥️ HD Quality: Advanced electronic key correction eliminates image distortion. 480P resolution for clearer and brighter images. 💡 100 Luminous Flux: Clear visibility both day and night. Provides a big view even in small rooms. 👀 Comfortable Viewing: Uses diffuse reflection principle for imaging. Projected light is gentle on the eyes, reducing eye fatigue. Takes care of children's and elderly's eyesight. 📡 Wireless Convenience: Built-in high-fidelity speakers. No need for external speakers. Wireless Wi-Fi screen function for more convenient operation.