Sandisk Microsd CLASS 10 100MBPS 256GB

Built for and tested in harsh conditions; temperature-proof, waterproof, shockproof and x-ray-proof(2) Record and save more Full HD or 4K videos(3) with capacities up to 256GB (Compatible device required. Full HD (1920x1080) and/or 4K UHD (3840x2160) video support may vary based on host device, file attributes, usage conditions and other factors.