1、Clear Observation: This digital microscope provides you with clear details of observing objects, and can shot pictures, record videos, and save these wonderful moments. 2、Metal Bracket: This wireless digital microscope is equipped with flexible metal bracket to provide you with the best comfortable observation experience. 3、Long Endurance: The digital microscope adopts USB rechargeable design. After being fully charged, the digital microscope has an effective use time of more than 3 hours. 4、Portable: The wireless digital microscope has portable mini size and lightweight, which can be easily put in your pocket and can be carried wherever you go. 5、Widely Applicable: You can take the mini USB microscope with you to travel, and let children use the microscope to study plants, minerals, insects or carry out interesting outdoor activities. Item Type: Mini USB microscope Material: ABS Weight: Approx. 175g/6.2oz Maximum Pixel of Video: 640x480, 1920x1440 PC Operating System: For Windows7, for Windows10, for OS X 10.13 and higher Focusing Range: 15-40mm/0.6-1.6in Light Source: 8 LED lights (Brightness adjustable) Image Format: JPG, BMP Data Format: AVI CD: Including driver, measurement software, user manual White Balance: Auto Drive Type: UVC Light Source: Positive white LED Working Current: Maximum 120mA Working Temperature: 20°C-75°C Signal Transmission Mode: USN2.0 Working Humidity: 30%-90%RH Power Input: USB 5V Lens Structure: 2G, 1R 1 x Digital Microscope 1 x Bracket 1 x CD 1 x Dimension Card 1 x Instructions