SanDisk Extreme 4K UHD 256GB micro SD SDXC Class 10 UHS-I 160MB/s Memory Card
SanDisk Extreme microSDXC, U3, C10, A2, UHS-I, 160MB/sR, 90MB/sW, 4x6, SD adaptor
Capacity: 256 GB
Card Type: microSDXC
Class: V30, U3, A2
Interface: microSD
Transfer Speed: up to 160MB/s (read), up to 90MB/s (write)