Jiusion portable magnification is a useful and funny microscope for students, engineers, inventors, and others who need to magnify and explore the micro things. | Be compatible with Mac, Window XP and above, Linux. This microscope isn't compatible with iPhone/iPad. | This magnification only support Android smartphone which has OTG function.(How to Check OTG? Download the free app”USB OTG Checker”) | Built-in 8 LED lights, digital microscope’s 2 adjusting knob can change the focus and brightness. | Connected to the devices, you can use the software to record the micro world, capture screenshot and record video. Besides you can use the Windows software’s measurement function to measure the least bit.

Perfect Fit: 100% fit for Carson Brand packet microscope model MM-300 and MP-250. The cotton wool in the bag can prevent the microscope equipment from being scratched. Note the microscope is not included. | Portable Design: You can hand the microscope in your hand or bag by using the included mini carabiner and hand strap. The anti-drop belt will protect the microscope when you open the case. | Large Capacity: Protect the devices from getting wet like raindrops or water drops. The built-in bag with zipper can hold room key, credit card and other items. | Size: 5.3x3.9x2.5inch / 13.5x9.9x6.4cm, EVA material | What you get: 1x Carrying Case, 1x Carabiner, 90-day easy return service and lifetime warranty.

??2K HD?Compared with WiFi microscope whose pixels need to be compressed to launch WiFi transmission, this 2K usb microscope can easily transmit 3.7 million high-definition images through the data cable and input to mobile phones and computers in seconds. | ??Reliable Design?Wired connection can ensure fast data transmission. Since the lithium battery of wireless products generally can only support 100-500 recharges, it cannot be as durable as this scope. We have been told by our customers from time to time that their wired Jiusion microscope has been working as usual for 3-4 years. | ??Easy to Use?Plug and play. No additional settings are required. Just plug the microscope into the device and open the app to get the image. It is compatible with Windows, Mac, Android and Linux devices. ?Note that this device is not compatible with iPhone or iPad.? | ??Wide Application?Suitable for all ages. It is not only used for the identification of collectibles such as coins, cashes, stamps, and diamonds, but also helps in soldering circuit boards and planting plants. In addition, it can also be used to study small animals. It is also helpful for the inspection of skin, pores and scalp. | ??Reliable brand? As a professional seller who has sold microscopes on Amazon for many years, Jiusion has established timely communication and reliable after-sales service. Any quality problems will only be replaced by another brand-new scope.