256GB UHS-II SD Memory TOUGH G Card with Innovative one-piece mold for outstanding IP68 dust and water proofing and 18 times greater bend-resistance than standard SD cards TOUGH specification with crush and shock-proof design Rib-less and switchless design enhances reliability, eliminating risks of breakage Dust and water proofing at the highest level (IP68) Fastest write speed at up to 299 MB/s for burst and high-resolution imaging Supported by Memory Card File Rescue data recovery software