Features [High Clarity & Brightness] 1000X magnification, 640 * 480 resolution, built-in 8 LED lamp beads with adjustable brightness, the image details observed are bright and clear. [USB Interface & Broad Compatibility] Suitable for laptops and computers, compatible with mainstream operation systems; plug and play, no need to charge. [Wide Application] Perfect for insect and plant observation, industrial testing, textile and cloth testing, circuit board detection, and more. [Durable Base Stand] With soft tube, easy to rotate and adjust angles, convenient for multi-angle observation, giving you great using experience. [A Nice Gift] Practical microscope with simple and generous appearance, a nice gift for students, electronic engineers, beauticians, curious kids, etc. Specifications Color: Black Material: Plastic Video Resolution: 640*480, 1920*1080 Sensor Type: 1/6.5 color CMOS image sensor Picture Resolution: 640*480 1920*1080 Video Resolution: 640*480 Data Format: JPEG/AVI Focusing Mode: Manual Picture Format: JFG/BMP Light Source: 8pcs LED lamp beads (brightness adjustable) Focusing Range: 0~40mm PC Resolution & Frame Rate: 640*480/26FPS, 1280*720/26FPS Sensitivity: 2.5V/1ux.s Max. S/N Ratio: 42dB White Balance: auto Exposure:Auto Operation System: Replacement for Win10, Win8, Win7, Vista, Win XP, LINUX, Lens Structure: 2G+IR Aperture: F4.5 Lens Angle: 16 Interface & Signal Transmission Mode: Micor/ USB2. 0 Working Temperature: -20C---75C Working Humidity: 30%~90XRh Working Current: Max. 120mA Product Size: 11.4 * 3 * 3cm/ 4.4 * 1.1 * 1.1inch Product Weight: 74g/ 2.6oz Note The computer showed in the picture is not included. Package List 1 * Microscope 1 * Stand 1 * Microscope Micrometer Callibration Ruler 1 * User Manual