JAM XT Extreme Wireless Splash-Proof Speaker

JAM XT Extreme Wireless Splash-Proof Speaker

XT = eXtemded Technology. Comes with built-in hard drive. HTH, HAND

It certainly does not have a built in harddrive.

Does anyone know if these have the ‘bug’ where you play quiet music and it turns off thinking nothing is playing? Like some of the other jam boxes?

I would guess that XT means extreme and refers to the carabiner clip. Because every mountain climber needs a bluetooth speaker.