【Computer Connectivity】Connect to a PC via USB cable for a broader field of view. Observe specimens more clearly and facilitate shared exploration. When children see the microscopic world under the microscope, they will love this microscope kit and increase their interest in nature. 【Rechargeable battery & 8 LED Light】Equipped with a built-in 400mAh lithium battery and a typc-c charging interface cable. Full charge time: 1.5 hours. Continuous working time after full charged: 1.5 hours.Regardless of any lighting conditions, The 8 LED Lightsensures the production of clear, bright images and videos 【Photo & Video Function】This microscope is equipped with photo & video recording functions, Children can easily capture and record the beautiful images they discover while exploring the microscopic world with this microscope. 【Note】Our kid's microscope is only suitable for close-up observation, with the optimal viewing distance being 0.32 inches. Beyond this distance, the image will become blurry,The microscope can expand its memory space up to 64GB using a memory card to store photos and videos. 【Cool Microscope Gift】This microscope is a very interesting Gift for parents, adults, teachers, students, children, collectors, testers, electronics repair folks, and inquisitive folks who are interested in exploring the microscopic world, textile, jewelry, stamp, skin, hair, scalp, coin, plant trichomes and so on.