A:Answerapproximately 15 feet. however depending on the structure and surroundings it may work further. I left my phone in the car for a Dr. appointment and well over 100 feet away it worked - but only a window was separating me from the direct line to the phone.
A:AnswerNo. No it cannot. Apple Watch relies on the content and information on an iPhone and for the connection to work, both ends need to be made by Apple. Apple encrypts much of the information shared between iPhone and Apple Watch, so it ends up being more than just a simple Bluetooth pairing.
A:AnswerThis is probably not very helpful but I would suggest that you inquire from US Cellular. I do not know but a guess would be if it works on your I phone it will work with your watch,