if you mean for charging, the 500c doesnt have a charging port. Im not sure on other displays, but as far as connecting via an app, not so many do, ive heard of egg rider which has an app. 500c is my fav display, has all the stats I need in a small color display.
if you mean for charging, the 500c doesnt have a charging port. Im not sure on other displays, but as far as connecting via an app, not so many do, ive heard of egg rider which has an app. 500c is my fav display, has all the stats I need in a small color display.