Up to 250" Projector Screen Supported Supports 2.4G and 5G Wifi (All Wifi) and Bluetooth 5.1 Smartphone Mirroring HD 1080p 6000:1 contrast ratio Compatible with Firestick, Roku player, tablets, laptops, USB sticks, TF cards, Chromecast, DVD players, smartphones. You also can easily connect it to your PS4, PS45 XBox or Switch - Multiple ports for ease of use, including a HDMI, USB, TF Card, VGA, and AV interface. - Faster 5G WiFi Connection: You can sync your iOS & Android devices screen via 2.4G and 5G WiFi, smoother and more stable - This mini projector is built in Bluetooth 5.1 technology which can connect your ideal bluetooth speaker wirelessly to get fantastic sound performance. - Higher Brightness: This projector has 200 ANSI light power and can be not only used in the dark environment or night, but also in the day with certain light conditions. - Enhanced Color Contrast Ratio: Equipped with latest 3-Chip-RGB technique, color contrast ratio to 6000:1 and with the built-in color calibrating and adjusting technology, this projector works to restore more intricate color details, which presents you a real, dynamic and color vibrant projection image quality.