Bluetooth earsets make you look like a douchebag from 5 years ago. Once bluetooth earpieces actually fit in the ear canal, essentially making them invisible, they won't make you look like a complete tool. But you'll stilllook like a nutjob talking to yourself.
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The stylus immediately makes me think of a PDA from the early 90's. Maybe younger kids won't have the same thoughts, but for a phone, this is about the dumbest thing in the world. If Apple had invented this, I would have thrown up in my mouth a little.
For a tablet, I can see some niche group being able to utilize it, like painters, but for the most part, the stylus is a waste. Why handwrite when you can type? Do you really need to mark up your photo's with a stylus. I don't know anyone that would want to do that except pre-teen girls. Maybe that's the demographic for this product? IDk?