The SanDisk memory card is safe and secure and very compact device for the storage of data. The type of card is micro SDXC. This small format means it'll fit into mobile phones and other smaller electronic devices. It has a capacity total of 64 GB. The SanDisk microSDXC Ultra 64GB + SD Adapter belongs to a speed class of Class 10. The SanDisk memory card also has waterproofing, impact resistance, and it will work at hot temperatures. The packaging includes a useful SD adaptor.