brand new and high quality Features: Support wired co-screen, let your phone become a big screen in a few seconds. Supporting documents: multimedia documents (music, pictures, videos, textfile). Contrast ratio: The contrast ratio is 800:1, it supports a variety of video, picture and music formats. Widely used, perfect for Christmas and Thanksgiving parties, home theater entertainment, home movie for time, football/sports events, television series and video games, etc. It will bring you a convenient and unexpected experience, and bring you a better viewing experience. Compact size and light weight, easy and convenient to carry around. Feature: It can read U disk, mobile hard disk, TF card, AV cable to connect to DVD, set-top box. HDMI-compatible interface computer connect with HDMI-compatible cable (for HDMI cable is not included). Tips: Mini projector is only suitable for home use, not for office teaching. Specifications: Product name: Video Projector Imaging technology: TFT LCD Contrast ratio: 800:1 Physical resolution: 320x240 Support resolution: 1920x1080 Light source: LED Life: more than 30000 hours Focus: manual Projection distance: 1.2m-3m Projection size: 20-80 inches Projection ratio: 1.6:1 Screen ratio: 4:3 16:9 Color: 16.7 million colors Supporting documents: multimedia documents (music, pictures, videos, TXT) Support languages: 23 national languages Adapter: 12V-1.5A Power bank: 5V-2A Material: Plastic Package Size: app.41x44x38cm/16.14x17.32x14.96in Optional Plug Type: US Plug(110V), EU Plug(220V), AU Plug(240V), UK Plug(230V) Optional Colors: white black, pink white, yellow white, blue white Quantity: 1set Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Projector 1 x Remote control 1 x Power adapter 1 x AV cable 1 x English manual 1 x Packing box(other accessories demo in the picture is not included.)