Type: Digital Projector Brightness: 3800 lumens Contrast: 2500:1 Weight: 1.95kg Resolution: 1920*1080 pixel physical resolution. Full HD 1080P Projection distance: 1-5m Lens: Manual Focus Aspect Ratio: 4:3 / 16:9 Color: White Wi-Fi: Support 5G (optional) Projection Size: 50-150 inches (best) Built-in speaker: 43w Product size: 260*210*102 mm Gifts for children, friends: The projector is a must-have product for children to watch cartoons and videos, and it is very popular with children. Keep children away from mobile phones and tablet computers to maximize the protection of children's eyes. Small and portable: The projector is small and portable, with a body of 1.7kg, so you can take it with you when you go out. You can enjoy movies, videos and games at home or outdoors on your patio, traveling, camping and more.Performance upgrade: new upgrade, support 1080P full HD. Improve the brightness and color saturation of the projected picture, making the picture clearer and more comfortable (better in a dark room). The smart Android version has a built-in Android system, which can download and install various apps, watch YouTube/Netflix online, connect to an iPhone/iPad/Android phone with Wi-Fi wirelessly, and connect to a Bluetooth speaker via Bluetooth. The smart Android version refers to the built-in Android system of the projector. It does not matter whether the mobile phone is Apple or Android, it supports wireless simultaneous screen. Perfect Service: If you have any questions about the projector, you can contact us at any time.