Features: Weight:approximately2g. Availableincapacities:64MB~8GB Dimensions：(24mmx32mmx2.1mm) Voltagerange: communication:2.7~3.6V operating:2.7~3.6V OperatingTemperature0oto60oC StorageTemperature-20o-85oC Damagefreepoweredcardinsertionandremoval Highspeedserialinterfacewithrandomaccess Dataendurance:100KProgram/Erasecycles Secure-built-inwrite-protectswitchpreventsaccidentaldataloss Hightransferrateforfastcopy/download Lowpowerconsumption:automaticpowerdownandautomaticwakeup,smartpowermanagement,whichmaximizebatterylifeinsmallportabledevices Builttolast,withanoperatingshockratingof2,000Gs,equivalenttoaten-footdrop.Compatibledigitaldevices:digitalmusicplayers,mobilephones,handheldPCs,digitalcameras,digitalvideocamcorders,smartphones,carnavigationsystemsandelectronicbooks.SDCARDSnaybereplaceablewithbelow：MINISDCARDS+ADAPTORSMICROSDCARDS+ADAPTERS