Yeah, their technical specs, particularly the dimensions are unachievable given technology that exists today to manufacture this product.
Their own claims don't align with the photos they show. 0.3" yet it's 3x thicker than the iPhone itself. Doesn't jive.
There's a reason why charging packs are the size they are, because the technical limitation is in the battery cell configuration. If it were possible to cram a ton of battery into a device the size of an iPhone, Apple would have put a battery 3x larger inside the iPhone.
I applaud Kickstarter projects, and dreamers, but I dislike how Kickstarter allows people to collect on an idea that isn't even technically possible, and then those who contribute get a product that isn't what was presented.
If I do a kickstarter and present you a car that can get 400 mpg, and you contribute based on that claim, and then it turns out I can only deliver a car that gets 60 mpg, you wouldn't have contributed if I had been up front with what the reality of my product was.