Amazon.com: 64GB Memory Card works with GoPro Hero 4 Black/Silver/Session - Sandisk Ultra 64G micro SDXC Micro SD Class 10 works with Hero4 Silver Edition / Hero4 Black Edition & Everything But
Selecting the right memory card for your GoPro - Camera Jabber
Sandisk Extreme or Lexar 633x : Best MicroSD Card for GoPro Hero 4 Black/ Silver ? - YouTube
Sandisk 64G Micro Extreme 4K UHS1 SD card for GoPro Hero4 Hero 5 4 black silver | eBay