I keep mine in my coat pocket up top. I do not leave it on because I notice it looses battery very quick searching for signal. I turn it on when necessary to look at the map or club websites in case trails have been closed and need to reroute. When I have used it it has been great, I was shocked in some areas that I even had service. I do not use for music. I have my Ipod for that, I want to make sure if there is an emergency I have battery life, provided of course I have service.