Electric Focus Projector for Home Use, 5G WIFI, Short Throw Projection, Bluetooth 5.3, 4K Support, 1080P Native Resolution, 13000LM, Compact, 300-inch Large Screen, Keystone Correction, Built-in HiFi Speaker, 50% Zoom Function, Ceiling Mountable, HDMI/USB/TF/AV/PC/Tablet/PS4/PS5 Game Console/DVD Player Connection Available A compact projector capable of projecting a large screen up to 300 inches. 【5G & 2.4G Dual-Frequency Wi-Fi & Wireless Connection】The electric focus projector comes with an electric focus function, allowing you to instantly focus and achieve a clear image simply by using the "F+" and "F-" keys on the remote control. Equipped with the latest dual-band 2.4G or 5G WiFi connection, it can be installed neatly without cables. High interference prevention capabilities provide stable signals and high-speed transmission. Connect to iOS, Android, and Windows devices with 5G Wi-Fi, reducing latency by 60% compared to other mini projectors, allowing for a more comfortable video viewing experience. Wireless mirroring and wired mirroring are both possible even without a Wi-Fi environment; wired connection is possible with a USB cable, and the easy-to-use operation makes it safe for beginners to use. 【Low Latency, Bluetooth 5.3 Function & 50% Zoom】The home projector can play audio wirelessly via 5.3 Bluetooth, and can connect to most commercially available BT speakers. 【4K Support & 13000 Lumens & 1080P Projector】The 4K projector is equipped with a native resolution of Full HD 1920×1080P and 13000lm high brightness, supporting 4K, and can reproduce colors faithful to the original image without high-quality compression. In addition, with an optical glass lens, a contrast ratio of 13000:1 allows you to enjoy high-quality, detailed, and beautiful images. 【Wide Compatibility & Low Noise & ±15° Keystone Correction】In addition to WiFi/Bluetooth connections, the projector is equipped with input terminals such as AV/USB/HDMI, and can be connected to various peripheral devices such as computers/mobiles/TV boxes/smartphones/DVD players/USB memory, and can be used for movies and games.