Blazing 32GB MicroSDHC Memory Card with SD Adapter for Motorola Droid Bionic Compatible with Motorola Droid Bionic A-Data 32 GB Class 4 microSDHC Flash Memory Card in sealed retail package. SDHC Class 4 and SD 2.0 compliant with the use of the SD adapter SD adapter included in the sealed retail package Built-in Error Correcting Code (ECC) to detect and correct transfer errors