Purchase Price: ¥17,000 Accessories: Soft case, screen, remote control, etc. [2024 Latest Electric Focus & Auto Keystone & Visible in Daylight] ZOAYBU Projector for Home Use, 700ANSI High Brightness, 4K Compatible, 22000LM, 1080P Full HD, 5G/WiFi6 Ultra-Fast, Two-Way Bluetooth 5.4, 20WHIFI Speaker, 70% Zoom Function, Home Projector, Small, 450-inch Large Screen, Ceiling Mountable, Compatible with Smartphones/PC/TV Stick/PS4 Brand: ZOAYBU Recommended Uses: Gaming, Education, Home Cinema, Business Features: Wi-Fi Compatible, Built-in Cooling System, Short Throw, Built-in Speaker, Connectivity Technology: Bluetooth, 3.5mm Jack, Wi-Fi, USB, HDMI Display Resolution: 4096 x 2160 Maximum Display Resolution: 4K Pixels [Next-Generation Wi-Fi 6 & Two-Way Bluetooth 5.4 & Built-in HIFI Speaker] The ZOAYBU 4k projector is equipped with the most advanced WiFi6 technology, providing smooth and stable video output at approximately twice the video output speed of 5G WIFI. You can easily connect iPhones, iPads, Android devices, laptops, smartphones, TV sticks, Xbox, Switch, PS5, etc., and enjoy a smooth and lag-free video experience. The Bluetooth projector supports two-way transmission, allowing you to connect to external devices such as speakers and earphones, as well as connect to mobile devices and use them as Bluetooth speakers. Furthermore, it is equipped with a HIFI speaker aiming for high sound quality, allowing you to enjoy overwhelming immersion with realistic three-dimensional sound, and you can use it freely and neatly even if you live alone or with your family.