Thank you for viewing this product out of the many products available. I have various products for sale, so please check out the following areas: #Haruno'sMiscellaneousGoods #Haruno'sProjectors #Haruno'sShop ------------------------------------------------------------ ★ Brand new and unopened. Free shipping, instant purchase OK. ★ Bulk purchases are welcome! Discounts available! ------------------------------------------------------------ 【HD - Brightness】With a brightness of 3000 lumens and a contrast ratio of 10,000:1, the RD-813 can easily display clear and bright images on a large screen, better than LCD projectors with the same parameters. The image quality is superior to Full HD LCD projectors. Viewing in a dark environment is recommended. (Native resolution: 720p, Maximum input resolution: 1080p) 【Practical Home Theater】The RD-813 smart projector has one HDMI port and two USB ports, allowing you to watch HD movies in 720p or 1080p. In a relatively dark environment, this projector can achieve very stunning visual effects. [*Please note that the USB port supports video, photo, music, and text projection, but does not support Microsoft Office.] 【Keystone Correction】The RD-813 projector is equipped with a keystone correction function, so you can easily correct the distortion of the projected image. 【Interface】Equipped with HDMI, USB, VGA, and DC ports, you can connect the RD-813 to most external devices. Whether it's your mobile device or PC, the RD-813 can do it all. 【Built-in Battery (10,000 mAh)】The iCODIS RD-813 mini projector comes with a 10,000mAh rechargeable battery. It is very convenient for outdoor use. Playback time is over 2 hours.