Bought to replace an 8 gb sony nwz has filled flush bord.Et after many rave reviews, I opted for this product. Of course no helmet or memory comes with .... But the sound is! even coupled to a small helmet on Noontec Zorro (also purchased at amazon) after setting the equalizer really an ideal purchase. It should be noted that in his Fiio the advantage comes with a USB power cable that has the advantage to be universal (telephone SAMSUMG and many others) that are found everywhere, in contrast to Sony for example.