... Model2.0 MP CameraProduct FeaturesHigh Resolution,Fashioable Shape design,Reliable quality,Easy Carrying 27.5CM high, ... adjustment, exposure level adjustment, sharpness adjustment, color control, gain control and so on Focus ... contracts the manual focal variationMicrophoneBuilt-in USB microphoneLight sourceThe natural light with brings ... one year A4 High Resolution haneheld OCR with camera Potable scanner