Sony TOUGH-M series SDXC UHS-II Card 64GB, V60, CL10, U3, Max R277MB/S, W150MB/S (SF-M64T/T1)
Brand: Sony
Color: Black
Waterproof (IPX8)/ Dustproof (ipx6)2
Up to 277MB/s read speed and 150MB/s write speed
Toughness design (18x stronger than standard UHS II card)
Supports 4K video recording
Five (5) year limited Warranty