Brand New 512MB Class 10 Micro SD Memory Card Compatible With Mobile Phones and Tablets<br />Compliant with the SD Specification Version 2.00<br />Versatie when combined with the adapter・be used as a full-size standard SDHC or Micro SD Card<br />Compatible with micro SDHC host devices<br />Upgraded Built-in write protection switch to prevent data loss<br />File Format :FAT 32<br />Housing Material:plastic<br />Working voltage:2.7-3.6V<br />Working temperature: 0-60 C/32-14 0F<br />Storage temperature:-20-85 C/-4-238 F<br />weight:20g<br />size:approx 15.5*10*1mm