The Vankyo X3 takes up less space than the palm of your hand. The vertical design is convenient for viewing and using anywhere. A 1080p Fhd and 300 Ansi lumen Led display can display images from 50 to 250 inches in different sizes. Remote focusing is convenient and elegant. The Dolby Digital Plus features dual 3W speakers, Advanced Bidirectional Bluetooth 5.1 technology can be connected to mobile phones, tablets, and other devices, or used as a separate Bluetooth speaker. A wide range of interfaces, including Hdmi, Usb, Av, etc., and supports 2.4G+5G WiFi.