Delkin Devices 32GB Hyperspeed UHS-I microSDHC Memory Card with SD Adapter (2-Pack) 32GB Storage Capacity per Card, UHS-I / V30 / U3 / Class 10, Max Read Speed: 100 MB/s, Max Write Speed: 75 MB/s, Min Write Speed: 30 MB/s, Records 4K, Full HD, and HDR...