Truly smart cinema projector - AI Auto Focus and Auto Keystone, Smart Android 9.0 interface , Mini in Size, Big in Power - It's portable, lightweight and bright enough (up to 450 ANSI lumens) , Intelligent Screen Adjustment - Enjoy a perfectly sized image in seconds with advanced auto-calibration technologies, including TOF focus, Auto keystone correction, Automatic screen adaptation. , Room-Filling Sound - Equipped with 2x5W full-range high-fidelity speakers supporting DOLBY and DTS decoding; create expressive and rousing sound for a complete home theatre experience. , Stream Your Entertainment - Wanbo T4 has Android 9.0 smart OS, meaning you can play thousands of APPS like Netflix, Prime Video, Hulu etc. to , Next-Gen Wi-Fi 6 & Bluetooth5.0 - With ultra-fast Wi-Fi6, Wanbo T4 projector brings you smoother online video and gaming experience (WiFi6 router is required). It works with earlier 2.4G/5G wifi routers too. , Built in Bluetooth 5.0, T4 can connect your favorite Bluetooth audio devices freely.