... .CE ,FCC,ROHS 3.Accessories Optional:Lanyard,Keychain,USB cable,CD driver USB flash drive specifications Store Capacity32MB,128MB,512MB,1GB,2GB ... (0C-60C)Storage temperature(-4F-185F)(-20C-85C)Quality Guaranteed3YearUSB flash Weight8.0gDimension58mm×17mm×8mm