SANDISK MicroSDXC Extreme 190MB/s A2 C10 V30 UHS-I U3 complies with the new UHS Speed Class 3 (U3) and UHS Video Speed Class 30 (V30) for 4K UHD.
Memory card SANDISK EXTREME microSDXC 64 GB 170/80 MB/s UHS-I U3 ActionCam (SDSQXAH-064G-GN6AA)