little bit difficult to use but toggling between apps, accepting or rejecting calls, are user interfacefaceinterfaceeasy on the smart watch. >> the hugely successful product that we know it has for the iphone does the apple smart watch, the gear going with it is limiting for some people. >> right, i think we'll see something of a similar trajectory here. it doesn't do much different than what your phone does, specifically an foy 5 or newer those are devices it will be able to fair to. it will give you messages when you see an e-mail, lets you do things like make calls easily, things you can do from your phone as well, of course your phone will also tell you what time it is but it makes it much easier and much nicer to accept or reject a phone call, see a text message when you want to. a lot of functionality when it comes to fitness tracking. your phone can track you if your phone is on you. but if you put it on the desk desk or the charging station it can't do that. >> a lot of fitness bands will do the same so if it does mainly what your phone does and what your fitness band does is it more than th