Memory Card micro SDXC, read speed up to 95MB/s, write speed up to 30MB/s, Class 10 The Kingston memory card is designed as a secure and compact data storage device. The card type is micro SDXC. This smaller format lets it fit into mobile phones and other small electronics. It downloads data at a speed of 30 MB/s. Reading from it is at a speed of 95 MB/s. The Kingston Endurance microSDXC 32GB A1 UHS-I C10 is of a speed class of Class 10. Thanks to its specifications, it's suited for more demanding tasks like transferring larger photos or FullHD video. Kingston Endurance microSDXC 32GB A1 UHS-I C10 Memory Card Key Features micro SDXC memory card Top reading speed: 95 MB/s Speed of writing is 30 MB/s Kingston memory card speed class: Class 10 Perfectly suited for the recording of 4K videos