... Resolution:640x480 3.brightness:240lm 4.20000hrs 5.Contrast ratio:2000:1 Mini projector home theather with high quality, 240ml and ... to 200 inches(0.6 m-8 m)Zoom ratioManualInput AV in,Micro SD card, USB Port, HDMI, VGAOutputSpeaker,EarphonesKeystoneAuto ... Built-in Lithium Battery 2200mAHAccessoriesUser Manual, Battery, Stand, DC Adapter, AV cable, USB cable, RCA adapter, VGA cable, USB adapter.Other ...