Micro SD card (not included) storage.
. It has 10x to 300x magnification, 1200x with digital zoom. Vividia UM049 Handheld Portable Digital LCD Microscope is equipped with rechargeable battery, built-in polarizer, manual focus and 4" LCD IPS screen. Digital Microscope, 300x,14M, 1080P, Manual Focus, 5" LCD, HDMI/TV This portable LCD microscope is a great observation and recording tool for field study, printing industry, forensic investigation and education applications.