1、HIGH DEFINITION IMAGE QUALITY: Handheld USB microscopes feature 2 Megapixel High Definition image quality with 1600X magnification to catch or record wonderful details. 2、MANUAL FOCUS: The USB digital handheld microscope adopts manual focus with adjustable focal length to realize the best observation effect. Intuitive image to show the microscopic content. 3、WIDE RANGE OF APPLICATIONS: USB digital handheld microscope meets a variety of industrial needs, such as skin inspection, bugs observation, circuit testing, precious stone identification, etc. 4、HIGH RESOLUTION: The handheld USB HD inspection camera has 1920x1440P resolution for photo or video recording, clearly record every frame detail. 5、PREMIUM MATERIAL: Handheld USB HD inspection camera is made of premium ABS material, durable and not easy to be damaged. Lightweight and easy to carry, suitable for outdoor use. Item Type: Handheld USB Microscopes Material: ABS Use: Handheld Microscope Pixel: 2MP Magnification: 1600X Photo Resolution: 1920x1440P Video Resolution: 1920x1440P Focus: Manual Focus (Approx. 0-150mm/0-5.91in) System Compatibility: for Android 6.0+ for iOS 10.0+ 1 x Microscope 1 x Instruction Manual