... in read/write 3): OEM is warmly welcome 1): Card Model: SD memory card, micro SD card2 ... brand still perfect;Features/Description SpecificationsCapacity128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GBDimension0.43" x ... lifetime warranty micro sd card 6.Capacity: 512Mb,1GB,2GB,4GB, 8GB, 16GB,32GB7.Dimensions 0 ... (-40°C to 85°C)10.Weight .05 oz (1.4g) Brand / OEM / Customer Logo availableWarranty : LifetimeHigh ...