【Built-in LED light】The microscope is equipped with an LED light source, which can be turned on with a light press. The light is dim or you can safely observe at night 【Magnification】This microscope can magnify 80 to 120 times and can clearly see individual cells. The external lens of the mobile phone can reach more than 1000 times 【Exquisite】The unit is extremely easy to use and apply both at home and in the field, it’s portable and so small enough to pop into a pocket. The zoom adjusts easily and will stay where you put it 【Both modes】It can be connected to a mobile phone to take pictures to relieve eye fatigue, and it can also be viewed directly with the naked eye 【Best Gift】This is great for pre-teens to teens. They are captivated by seeing a whole new world through the lens.This is the key for teens to open the door to the microcosm