... Voltage: 3.3v Compliant with the SD Card Association card 2.00 specification Secure built-in write ... Fine-Detail Imformation: SpecificationsMicro sd card Capacity128M,256M,512M,1GB,2GB,3GB,4GB,8GB,16GB,32GBDimension0. ... Specification Version 2.002. The micro card card Versatile when combined with the adapter, can ... device/readers4. File Format of micro sd card: FAT 325. Reliable lifetime warranty micro sd ...