this handheld microscope is very suitable for children, small, easy to carry, no complicated operation, you only need to turn the one to magnify and reduce, which is very suitable for beginners EYE PROTECTION - Our microscope is equipped with an LED fill light source, which gives you a better experience. Enjoy the pleasure of watching a more microscopic world with our microscope. - 120X magnification the weight of the product is lightweight, easy to carry, 120X microscope, you can use it outdoors. Powered by 2 x AAA batteries, the working time depends on the specific usage modes. this digital microscope is suitable for children, a practical gift for children to explore nature, also suitable for biological science experiments.