Camera: 2.0 Mega pixel CMOS sensor - USB 2.0/1.1 compatible - Still image capture resolution: max up to 20 mega pixel (interpolation) - Video capture resolution: max up to 1600*1200 - Focus range: manual focus from 0~250 mm - Magnification ratio: 5X ~ 500X (Manual) - Light source: white light LED X8 - OSD languages: Simplified Chinese / Traditional Chinese / English / German / Italian / Spanish / Portuguese / Japanese - Better for skin diagnosis education learning hair checking QC inspection jewelry examination and so on - USB cable length: 140cm - Package included: - 1 * USB Digital microscope - 1 * Mount holder - 1 * Flexible neck holder part - 1 * Software CD