Hope you will enjoy the time in our store.Feathers:100% Brand new and high quality!The LED lamp can work for over 20 thousand hours， and can provide beautiful colors;Free switch ratio between 16:9 to 4:3Multi-function interface: AV/VGA/HDMI/TV/USBHigh-definition home theaters， daylight home cinema， education ，business presentation， conference ，meeting room，big-screen private theater KTV， nightclubs，Party entertainment...Specifications:Image system: LCDSystem: Global standardSupported resolution: 320*240Aspect Ratio: 4:3/16:9Digital Keystone Correction: ��15��Lens: Manual FocusContrast: 300: 1 Projection Method: Front /Rear projection/SuspendionLanguage: Chinese， English etc. 23 kinds of other languages.Lamp Type: 9W LED， 20000-hour lifespanBrightness: 600 LumensImage size: 20-100 InchesProjection distance: 1-3mVoltage: 12V-2APower: 24WColor: Black， Yellow， Pink， BlueInput: AV/VGA/HDMI/TV/USBPackage Includes:1 x Projector1 x Power Adapter1 x AV Cable1 x Remote ControlHave a wonderful day.