Very bad product .. Blocking traveling to India after around 150 photos .. The unit continues to views but they are not readable. I was left with that card hoping to be quiet which was not the case. I thought I could get a guarantee to receive a new product in working order which was also not possible .. drab given the high price of this card not being able to make more of an exchange months after purchase but I was in the trip ..! Marchand discouraged and after sales service nonexistent.