Product Name: Digital Microscope Main Control Chip: Dedicated 16BIT DSP Main Control Color: Black & ChromeMaterial: Plastic and MetalPixels: 2.0MPSupport High Definition: 1080P (Full-HD)Magnification Range: 50~1600XFocus Range: Manual Focus 0mmImage Resolution: 640*480, Maximum 1800*1200Light Source: 8LED White Light (with Controller on USB Cable)Brightness Range: 0~30000LUX by Wired ControllerDynamic Frames: 30f/s Less than 600 LUX BrightnessPC Interface: USB3.0, USB2.0 and USB1.1Power Supply: USB Port (DC 5V)Microscope Structure: StandingViewer: USB/Camera OutputCMOS Image SensorController: High Speed DSPLens: Micro-Scope LensSnapshot: Software and HardwareVideo Format: AVISnapshot Format: JEPGSoftware: AMCAP (Driver)System Requirements: Pentium computer with 700MHz and above, 20M HD Space CD-ROM driver, 128MB RAM, Direct X VGA cardOperating System: WIN XP/VISTA/WIN 10/8/7 and Mac PC, OTG Android mobile and tabletDimensions: 112x33mm/4.4x1.3inStand Height: 11cm/4.3inWarning Note:1. Only supports Anroid 4.0 system and above Anroid 4.0 system, does not support IOS system;2. Your Android phone must support OTG function and external camera, please confirm carefully before ordering.3.If you can't use it on your phone(some OTG can't support this endoscope), please don't worry, you can use it on the computer.(Windows XP/7/8/10)4.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.5.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)6.There are no instructions included in this kit. Professional installation is highly recommended.Package Included:1x Digital Microscope1x USB OTG Cable1x Metal Stand