Sony SF-G Tough SDXC UHS-II 300MB 64GB

Sony SFG Tough Sturdy & Ultra High Speed SDXC UHS-II U3 V90 Class 10 memory card with a read speed of up to 300MB / s and a write speed of 299MB / s (UHS-II). Ideal for continous burst shooting. 100Mbps 4K Compatibility with UHS speed class 3. Optimally protected against external damage with its new sealed housing. Even water and dust can not harm them. Their sturdy design makes the cards bendable up to 180N and even a drop of up to five meters can not harm them. Even if the SD card accidentally falls into water or dust, there is no danger to the stored data because the cards are both water and dust-proof according to IPX8 and IP6X specifications.