• Capacity 8GB • Dimensions (LxWxH) 15mm x 11mm x 1.0mm • Weight Approx 0.25g • Working Voltage 2.7~3.6V • Speed class UHS-I (UHS: Ultra High Speed) • Transfer speeds : up to 20 (MB/s), Random (read) : 500 IOPs, Random (write) : 50 IOPs • Compatibility smartphone, tablet, mobile phone • Certifications FCC , CE , BSMI , VCCI