1、Trapezoid correction function, easy to adjust the picture. 1920 X1080P Full HD LED projector, possess high definition, good projection effect 2、Three-level heat dissipation system of LCD + power supply + LED , greatly increase the effective air volume of the air duct, isolation of high and low temperature areas, ensure the low temperature rise environment of the core components, and ensure long-term reliable operation of the product in high temperature environments 3、Supports high-definition wireless simultaneous screen, which can quickly realize the wireless simultaneous screen of mobile phones, tablets, laptops and other devices, and the screen can be changed to 4 meters in seconds 4、Adopting the principle of diffuse reflection projection, even if you watch for a long time, you will not feel eyestrain, which is a healthy way for the whole family to watch movies 5、Built-in for Android 7.1 smart system, no need for external devices, direct online viewing, smarter and more convenient 1 x Power Cord1 x AV Line1 x Remote Control1 x User Manual1 x Projector Item Type: Household Projector Resolution 1920x1080 Support resolution 1080P Brightness 150ANSI Contrast Ratio 1000:1 Pic Size 50-200(Inches) Projection Dist.(approx.) 1.5 ~ 4.2meter / 4.9 ~ 13.8ft Aspect Ratio 16:9/4:3 Input AV/USB/High Definition Multimedia Interface/IR Image System LED Color 16.7K Power Consumption 110W(maximum) Input voltage 100-240V 50/60HZ System For Android（2+16G） Remote control battery 2 x AAA batteries (not included) How to Use: Plug and play