The first thing that jumped to my mind is not that I can use it from 6ft away, but mostly that it can be used to control things even if I don't have the conf call window I'm in in the foreground (which happens to me quite a lot).
Some ideas I had while playing with it :
- Some sound feedback would be nice, for example a little bip when switching from value to value in a menu : in the context of not having the call in the foreground, it allows to make sure that the gesture is registered.
- Swipe gestures could be a nice addition, for example a swipe up or down to mute/unmute the mic
- I'm overall less convinced by the "control by phone" flow
- It's surprising for the welcome video to be without sound : I initially thought my headphones where not connected or something. Overall, I think the welcome video present the functionalities very well and goes straight to the point, which is very appreciable ! But it feels a bit rough around the edges.
- A bit of smoothing when selecting would make the experience a bit better : I don't want to know that my fingers are shaking this much !
But in any case, congratulation on the product, it's really really cool !