Here is another smart microscope with app connectivity that you can use to observe all kinds of small objects. The BeaverLab 800X Microscope has a portable, detachable design. It connects to your phone over WiFi to transmit photos in real-time. You can view your captures on your phone, tablet, or even TV.
This microscope is compact enough to fit in your pocket. It comes with buttons to zoom/out and control the light. It has a 7-color intelligent dyeing system. This project is currently on Indiegogo. You can find out more about it here.