SanDisk Extreme Pro 16GB SDHC UHS-I Card (SDSDXPA-016G-X46) Read Up To 90MB/s/ Write Up To 95MB/s 4K Ultra HD (3840 x 2160p); Full HD (1920 x 1080p) Compatible with SDXC and SDXC-I (UHS-I) enabled host devices Shockproof, X-ray proo, and Waterproof