Bluetooth range is only 30 feet. What if it was more. Ever lost your phone. I know it has tracking and all these days. But what if you didn't have to worry about that. What if you could just leave it in the car and go shopping. Like if it had a 2 mile radius. It would be cool. I would never loose it agian. I could just keep it in the glove box and go shopping. I know it can be stolen but it is more likely to be left behind somewhere or break by accidently dropping it. Of course you can only recieve calls and not make them. But its still good for emergnecies or if someone is trying to get a hold of you.