Pros :

• It can be a great add-on to your creativeness in creating your own photo ang video
• It can capture the most professional images with the use of your smartphone only
• It has Ultra definition close ups and even fit more onto the frame making it look like a high end camera
• It does have unique effects and some ultra wide angles
• Does have double optical zoom that provides more effectiveness

Cons :

• I don't see any cons on this product