Lossless format music if downloaded to the U disk is required to download through a third party music software, after the completion of the download will not fail, through the player can be played normally. You can download cool I music, and then download lossless music is required to charge the member, the validity period of the member is one month, in a month can download 500 songs in lossless format, and then save to the hard disk, and then copy the U disk can play songs at any time.
Time is up, it will not expire, after you download paid songs have been transferred to the U disk, it is already their own files, it will not expire