Pros:

• Smart shoes that costs 100 to 150 bucks pretty awesome.
• One of a kind shoes wherein it is connected to an app, which works perfectly fine for both iOS and Android devices.
• This smart shoes is guaranteed to have been made of high quality approved raw materials, given the sophistication of the shoes' design and functionability.
• Definitely this would be a hit to athletes and sports enthusiasts, no doubt on that.

Cons:

• Looking at the product information page about this smart shoes all I can say is positive, nothing bad for this is such a great innovation.
  Great hunt @geekgirl!