... /examination, Skin examination, Scal examination, Textile Inspection, Jewelry Inspection, Collections/Coin Inspection, Printing Inspection,PCB or PCBA Inspection and so on. Image Sensor: 1.3M ... weight: 131 gPackage Included 1 x 400x 1.3MP Digital Microscope Camera USB 8 white LED USB Video Camera 20X-400X ...