Features 1、500X, 2000X dual lens design, solve the magnification problem at the source, and can be used in different observation scenarios. 2、A wide range of observations, from industry (circuit board inspection, maintenance, accurate machinery, printing inspection, welding inspection), textile inspection, IC surface inspection), to biology (microbial observation, slice observation, plant pest observation) can be used. product. 3、Two connection methods, not only can connect to mobile phones and tablets via WiFi, but also USB to connect to a computer to view details, compatible with multiple operating systems, and transmit clear images in real time without stalling. 4、Dual light source design, the top light source and the bracket light source can provide illumination under insufficient light conditions, the brightness can be adjusted, the light is uniform and soft, and the focusing effect is more outstanding. 5、1800mAh large‑capacity battery, which can be used for more than 5 hours with a single charge, and has a strong endurance. Specification Item Type: 2000X High Magnification Microscope Material: ABS Uses: It is suitable for industry (circuit board inspection, maintenance, accurate machinery, printing inspection, welding inspection), textile inspection, IC surface inspection), biology (microbial observation, slice observation, plant pest observation). Pixel: 5MP Magnification: 0-2000x WiFi Connection Distance: Approx.5m / 16.4ft Focusing Range: 0-70mm Focus Mode: Manual Focus Knob Focusing Range: 2-55mm Dynamic Frame Number: 20-30f/S USB Interface Type: USB2.0 Picture Format: JPG Video Format: MP4 Light Source: 10 Bright LEDs + 1 Super Bright LED Light (Brightness Adjustable) Power Supply: 1 X 1800mAh Lithium Battery (Battery Included) Working Time: More Than 5h Charging Time: More Than 3h Support System: for Android 8.0/IOS 8.0 Or Above/Windows XP/WIN7/8/10/Vista/Mac 10.8 Or Above. Package List 1 x Microscope 1 x 2000X Lens 2 x Specimen Slide 1 x Slide Storage Box 3 x USB Data Cable 1 x Manual 1 x Wiping Cloth 1 x Bracket