.64GB MicroSD (Class 10) UHS-I (U1) +SD adapter, Transcend "TS64GUSDU1" (R/W:60/20MB/s)Capacitate stocare: 64 GBTip Card de memorie: MicroSDXC Clasa de viteza SD: Class 10 Viteza maxima de citire: 60 MB/sViteza de scriere maxima: 20 MB/s