Instant purchase OK Ships within 24 hours 《Product Description》 * Brand new, unused. Opened for inspection. There is a stain on the top of the outer box. Therefore, we will sell it at a low price. There are no scratches or stains on the main unit. By simply inverting the projector upwards, ceiling projection is possible! ■ 4K compatible, 17000 lumens high brightness, full 1080P resolution Equipped with a native resolution of Full HD 1920 x 1080P and 17000lm high brightness, it also supports 4K. With a contrast ratio of 13000:1, you can enjoy high-quality, detailed, and beautiful images. ※ Due to copyright protection, content within apps such as Netflix and Prime Video cannot be screen mirrored with a smartphone. We recommend that customers play content through the built-in apps or by connecting a computer or TV stick via the HDMI port. ■ Wireless connection / High-speed 5G Wi-Fi & Bluetooth 5.3 Equipped with the latest dual-band 2.4G or 5G Wi-Fi connection. You can quickly connect iOS, Android, and Windows devices via Wi-Fi without the need for cables and enter wireless projection mode. Reduces latency by 60%, providing a more stable signal and faster transmission speed. Even without a Wi-Fi environment, you can wirelessly connect your smartphone via the projector's password. Built-in high-quality HIFI speakers, enjoy immersive sound effects at home. Equipped with Bluetooth 5.3, communication speed is improved. You can quickly connect to Bluetooth speakers, etc., and enjoy 360° immersive surround sound! ■ 300-inch large screen, 50% zoom, ±15° keystone correction Can project up to 300 inches. With a 50% zoom function, you can easily adjust the screen size from 50% to 100% with the remote control. By turning the "keystone correction" keystone ring, you can easily correct the ±15° vertical trapezoid. ■ Wide compatibility, low noise Equipped with the necessary and sufficient input ports: HDMI*1 / USB*1 / AV*1 / Audio*1. Compatible with media devices such as smartphones, laptops, PS4/PS5, TV sticks, DVDs, speakers, USB memory, and 3.5mm audio. $$5980 Type...Portable