WiFi Technology: Fast speed wireless WLAN supports mobile phones, tablets, laptops and other devices. 1-Tey Casting enables wireless casting without complex setup or data cable connections. Intelligent Correction: Automatic and manual keystone correction to quickly adjust the projected image to a square when the projector is not perfectly positioned, ensuring a consistent visual effect. Type-C Charging Design: USB Type-C charging supports mainstream fast charging protocols for faster and more convenient charging. Stereo Audio: Built-in stereo speakers provide immersive sound without needing external equipment, suitable for watching films, listening to music, and playing games. Use scenarios Home entertainment: wirelessly cast from a phone, tablet, or laptop using 1-Tey Casting and enjoy films with built-in stereo sound. Classroom or meeting: quick wireless screen mirroring for presentations or videos without cables. Casual entertainment: music playback or gaming with rich sound and easy charging via Type-C.