Description: MultiMedia Card system standard compatibility READ SPEED: 4.7MB/S（MAX） WRITE SPEED: 2.5MB/S（MAX） Capacity: 16MB-512MB Size: 24mm?32mm?1.4mm Weight: 2g Housing Material: Plastic Power Consumption (mA): Read5.0/ Write12.2/ Standby2.7 Firmware upgrade:Yes Warranty：5-year