Kids learning kits: It is a great science toy kits for kids toddler age 3-4 5-7 8-12 years old, interactive Learning, for ages 3, 4, 5, 6, 7, 8, 9, 0, 11, 12and above. Suitable for boys and girls who are interested in exploring the microscopic world, textile, jewelry, stamp, skin, hair, scalp, coin, plant trichomes and so on. Best christmas gifts for kids girls boy.Focusing mode: Fixed ultra macro, Max Fixed magnification up to 500x, 4x zoom adjustment knob. Simply place the microscope flat on the surface of the object to directly view the magnified object. When using, make sure the item is flat and do not touch the lens with your hands, otherwise it may cause blurry images.Microscope screen observation mode: 2.0 inch IPS color screen, you could take photos, can be viewed in real-time, and comes with storage space, which can store about 100 photos for viewing (built-in photos cannot be downloaded, but can be deleted).Computer observation mode: Connect the computer through a Type-C cable, then open the built-in camera software on the computer to use, with a large screen for more intuitive viewing. Can take photos, record videos, and store them on the computer. Supports Windows 10, 11, Mac OS X/11.0+. TIP: Note that in computer usage mode, the product buttons cannot be used, which is a normal phenomenon.Rechargeable: Equipped with a built-in 400mAh lithium battery and a Typc-c charging interface and cable. Full charge time: 1.5 hours. Continuous working time after full charge: 1.5 hours. Requires 5V/1A charging adapter for charging (not included in the product).200W definition pixels: 1980x1080P, with 2.0 inch IPS color definition screen, realistic colors, 178 visual angle. Compared to traditional magnifying glasses, this microscope does not shake the eyes and reduces eye fatigue.8 LED light sources: No additional lighting required, comes with bright natural light, adjustable brightness, and can be used even in dark conditions.Portable&Compact: 6.3 x 2.6 inches, it can easily fit into pockets, you can enjoy the portable mini pocket microscope on your nature hikes or at home.