Originally Posted by 1ako
ok. So there is no point of spending $7 extra for class 10 sd card to use for the J3??
That would certainly be my feeling... at least for the card itself as far as playback.
But that item I linked to also included a card reader, so if you needed one they usually go for $5-10 anyway, so why not get a Class 10 card as part of the bargain?
The Class 10 card will certainly WRITE a tad faster than a Class 6 card, when you're writing to it to maintain music on it. A trivial difference, to be sure, in the scheme of things.