Professional Kingston Ultra 64GB MicroSDXC for your Motorola Droid RAZR Max card is Custom Formatted for digital high speed, lossless recording! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 30MB+/sec) This Kingston MicroSDHC card is specifically designed for your Droid RAZR Max! Share your content collections with friends, family, and colleagues easily. Kingstons removable storage solution specifically designed for mobile devices with expansion slots. Its ultra-small size consumes very little power from your handset, to give you longer battery life on your phone. Now you can instantly move pictures between multiple devices for sharing and printing using this card as well.