Sony 64GB SF-M UHS-II SDXC Memory Card 64GB Storage Capacity, UHS-II / V60 / U3 / Class 10, Max Read Speed: 277 MB/s, Max Write Speed: 150 MB/s, Min Write Speed: 60 MB/s, Records Full HD, 3D, and 4K Video, Water / Dust / UV / Magnet / X-Ray Proof, Can...