Features: The LED lamp life can be up to 20000 hours. Multi-function interface: USB/VGA/AV/HDMI.  Built-in high-quality stereo speakers.  2200 lumens of the LED light source has enough optical efficiency and low power consumption.  With the native resolution 1280 x 720 pixels for clear and bright images, provides exceptional HD display quality.  Supports 1080P, easy to deliver rich details and vibrant images.  Adjustable projection size from 38 inch to 120 inch, you can choose appropriate projection size according to your demands.  Keystone ± 15 °, with precise focus, whether living room or bedroom, you can experience the ultimat theater effect.  Mobile phone with the screen, the projector don't build Android,so if you want to achieve the screen mobile phone functions.you need to use the connetcting screen line.  Designed for a variety of situations, suitable for home theater, gaming, singing, etc.  Specification: Color: Black;  Nominal Brightness:  2200 Lumens;  Physical Resolution: 1280x720;  Compatible Resolution: LCD Display;  Lamp: LED;  Lamp Life: 20000 hours;  Contrast ratio: 1000:1;  Aspect Ratio: 16:9/4:3;  Throw ratio: 1.38:1;  Focus: Manual;  Zoom: ±25%;  Keystone Correction: ±15°(vertical);  Projection Distance: 1.2-3.5m;  Projection Size:38-120 inch;  3D Function: Red Blue;  interface (Input): USB/VGA/AV/HDMI;  Power:  AC90~240V;  Voltage(V): 60W;  Control: Remote Control;  Picture Display/Picture Formats: JPG, JPEG, BMP, GIF, PNG, GIF;  Video Compatibility/Video Formats: MPG, AV, TS, MOV, MKV, DAT, MP4, VOB, 1080P;  Built-in Speaker: Yes;  Language: 23 Languages;  Product Dimensions(L x W x H): 16 x 11 x 6 cm / 6.29 x 4.33 x 2.36 inches;  Product Weight: 2.0kg;  Package size(L x W x H): 29 x 20 x 12 cm / 11.41 x 7.87 x 4.72 inches;  Package Weight: 2.2kg.  Package Included: 1 x AUN C80 Projector 1 x Remote Control 1 x AV Cable 1 x Power Cable(depending on your shipping country) 1 x 3D Glasses