Features: -- Excellent design, Perfect performance. -- 8 LED, strong brightness, more clear. -- Professional, more versatile, can be applied to laboratory research, electronic components, jewelry identification, etc. -- USB OTG more convenient to connect the computer or phone. -- Portable, lightweight and easy to use. -- Application: Work with android 4.2, Window vista/7/8/10, For IOS Os x 10.8 or higher. You can use this for: Industrial Inspection, Computer Parts inspection, Telecom module inspection, scientific teaching tool, Laboratory Research, Medical analysis, School Research tool, Insect dissection examination, Plant dissection examination, Skin examination, Scalp examination, Textile Inspection, Jewelry Inspection, Collections/Coin Inspection, Printing Inspection, Reading Aid, Teacher Add as Project, Presentation and so on. Specification: Product Name: Digital Microscope; Main control chip: Dedicated main control 16BIT DSP; Color: Black; Chrome; Material: Plastic; Metal; Pixel: 2.0 MP; High Definition Support: 1080P (Full-HD); Magnification Range: 50~1600X; Focus Range: Manual Focus ≥ 0mm; Image resolution: 640 * 480, maximum 1800 * 1200; Light Source: 8 White Light LED(with controller on USB cable); Brightness range: 0 ~ 30000LUX by wire controller; Dynamic frames: 30f / s Under 600 LUX Brightness; PC Interface: USB3.0, USB2.0; USB1.1; Power Supply: USB Port (5V DC); Microscope Structure: Upright; Viewer: USB/Camera Output; Image CMOS Sensor; Controller: High Speed DSP; Lens: Micro-Scope Lens; Sna Shot: Software and Hardware; Video Format: AVI; Sna Shot Format: JEPG; Software: AMCAP(Driver); System Requirement: Pentium Computer with 700MHz; Above, 20M HD Space CD ROM Driver, 128MB RAM, Direct X VGA Card; Operation System: WIN XP/VISTA/WIN 10/8/7 and IOS PC, OTG Android mobile and tablet; Dimension: 112 x 33mm/4.4x1.3in; Bracket height: 11cm/4.3in. Warning Note: 1.Only support Anroid 4.0 system and above Anroid 4.0 system, does not support IOS system; 2.Your Anroid phone must support OTG function and external camera,please confirm carefully before ordering; 3.If you can not use it on your phone(some OTG can not support this microscope),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 (1inch=2.54cm); 6.There are no instructions included in this kit.Professional Installation Is Highly Recommended Package Included: 1x Digital microscope; 1 x USB OTG cable; 1x Metal bracket; 1x CD ROM (Driver). Note: 1. Please allow 0.5-1cm differences due to manual measurement. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures.