MINI SIZE & RECHARGEBLE-- With the portable mini size(weight 17.5g), USB rechargeable battery design, more than 2 hours of effective usage time when full charged, easy to put this mini microscope in your pocket and carry it wherever you go. Allows you to take it on your vocation for children to study plants, minerals, insects and anything they are interested in. UP to 200X Magnification-- Our phone microscope with universal clip design can be easily clipped on your phone,you need to zoom in your phone camera to get full screen image, once cooperate with your mobile phone magnification function to achieve 200 times magnification. Simply clip this cell phone microscope on your phone, you can record every micro moment and share with your friends. No APP Required-- Different from other digital microscope, our microscope for phone does not need any APP to work with, once clip it on your phone,a whole new micro world will be opened up in a minutes. A Great Gift for Adults and Children-- This pocket microscope is a wonderful gift for children and students. It deepens parent-child relationship, brings endless joy to childrens childhood, stimulates childrens curiosity about nature. Also it's a great gift idea for any gardener.