As a developer, I'm very interested in the band2. Personally, I think bands are a better format that, say smart watches. The MS band looks to me, a general purpose device rather than a dedicated fitness product. I see a lot of potential for it. Like all things, the dedicated fitness devices will be displaced by general purpose ones. I'm interested in developing products for the Band to work under Android, but there's…
A band can be simpler and more durable, it's too bad this one isn't more water-resistant for swimming/surfing/etc. I wonder if there's a way to coat it to seal it? Or is the limitation due to the touch interaction?
Is there another dev-friendly optical HRM band with a mic?