I bought a Fenix 5 Sapphire thinking that I could store music directly on it. Very disappointed when I could find no music button on Garmin Express. Despite some very misleading information on the internet my watch cannot store music but only acts as a controller for music on my phone. Why would I bother when it's so much easier to use my phone's touch screen? Can't blame Garmin but it took ages to find this out. If I had known I would have spent a little extra for a 5 Plus.