They appear to have pretty good design, could see how this is useful for people who can't afford expensive flights but not sure how they're making money in the long-term when they claim to have 0% apr. Booking commissions maybe? Isn't that how expedia/kayak makes money?
The form factor is great on these. I see so many smartwatches with a circular screen, that just seems so inefficient to me. A square screen is so much better for usability.
