crwdns2934241:0crwdne2934241:0 C.D.

crwdns2934249:0crwdne2934249:0:

In terms of the playback jumping, have you tested this with different songs or different media? There's a chance your files could be corrupted.

As for only working with a lightning cable, the battery inside the unit may be broken and would have to be replaced.

crwdns2915684:0crwdne2915684:0:

open