Amazon.com: SanDisk Extreme Pro 64GB MicroSD XC Class 10 UHS-I Mobile Memory Card for Go Pro Camera Hero 3 4 Fusion 5 6 7 & 8 with USB 3.0 MemoryMarket Dual Slot
SanDisk 64GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 160MB/s, C10, U3, V30, 4K, A2, Micro SD - SDSQXA2-064G-GN6MA