*SupportUSBversionSD1.1/2.0andSDHC2.0*Plugandplayhotswapping,easytoinstallanduse*Highspeeddatatransmission,rate480Mbitspersecond*Powersupply:byUSBportdirectly*Singlecardreader,slimsize,easyorcarry*Ropeholeforhang1.OperationVoltage:2.7V-3.6VDC2.Supportmemorycard:8GByte3.Temperature:0℃(32℉)to60℃(158℉)4.Size:32.5mm(L) 15.5mm(W) 7.5mm(H)Weight:12g5.Housingcolor:Blue,Green,White,Red,Orange6.Availablefor:MP3,PDA,CellPhone,databank,PC,NB,etc7.MicrosoftWindow2000/ME/XP/VISTAMacTMOS9.2/OSXorlater,LinuxKernal2.4orlater