what features does a smartwatch need to have to work with my widows phone?

[WPCentral Question]

I want it to be comparable with my windows phone

 

[hotphil]

I think you mean compatible?

The only wearable that properly integrates with Windows Phone for notifications and the like is Band.

Lots of others say they support Windows Phone, which is grand, but they don't do notifications - which to me is kind of the whole point.