Feature: 1. 8 LED: Built-in 8 white-light LED and adjustable illumination ensure he magnified images are clear and bright. 2. Magnify Objects: Details like skin pores or the fine scratches on a collectible coin can easily be viewed by this USB digital microscope. 3. Adjustable: Handheld USB digital microscope with height-adjustable stand is useful for students, engineers, inventors, etc. 4. Application: Design for Window XP/ Vista/7/8/10 and it can be used on Android pad, smartphone which support OTG function. 5. Button: There is a zoom and photo capture button on the side, you can zoom and take photos with just one click. Specification: Item Type: Handheld Microscope with Adjustable Stand Image Sensor: High definition CMOS Sensor Video Catch Resolution: 640x480 Focus Range: Manual focus from 0 to 200mm Frame Rate: Maximum 30f/s under 600 Brightness Magnification Range: 1000X Adjustable Illumination: 8 built in LED diodes PC Interface: USB2.0 and USB1.1 Power Supply: USB port (5V DC) Operating System: For WINDOW XP/VISTA/8/10, 32 Bites and 64 Bites Color: Black Item Size: Approx. 11.5cm x 3cm x 2cm / 4.5in x 1.2in x 0.8in Item Weight: Approx. 83.7g / 2.95oz. Package List: 1 x Microscope 1 x Stand 1 x Base 1 x Butt Rod 1 x Software CD