It works perfect no problem with either one. I just don’t know the name of the brand of the watch or the hands-free smart wearable assistant. It works perfect but no issues. You will be completely happy with this. I guarantee that actions all transactions are final no returns accepted pictures are part of description so please go by the picture and what I wrote here. I guarantee if you are an exercise person so who needs to work out or even driving or walking around in the park, this device is good to have or even if you’re out and about in the streets