Use your smart phone or tablet (no app download required!) to explore the amazing world of microscopic with Smart scope! Magnify your finds, take a picture and share it with your friends or send images of your magnified objects to your big screen TV so everybody can see every little detail. Includes a removable light source and sliding object tray with two levels of magnification as well as a travel bag to take Smart scope out in the field with you. 3 x AAA batteries needed. Not included.