Performance: Up to 80MB/s read; Class 10-UHS-I10MB/s minimum data transfer<br />Card Dimensions: 11mm x 15mm x 1mm<br />Format: FAT32 exFAT ( 8GB 16GB 32GB 64GB)<br />Operating Temperature: -25 C to 85 C<br />Storage temperature: -40 C to 85 C<br />Voltage: 3.3v<br />Capacity:8GB 16GB 32GB 64GB<br />Package including:<br />1* Micro card<br />1* Adapter<br />1* Retail packaging<br /> Wish you a delighted shopping !