PNY PRO Elite 512GB microSD Card is the ultimate choice for the photo and video professionals and enthusiasts. Rated U3 and packed with 100MB/s Read and 90MB/s Write speeds, it has never been so easy to CAPTURE THE ACTION and RELIVE THE MOMENT. The struggle of continuously shooting 4K video content has come to an end. Record up to 30 hours of 4K video and save it in just one small microSD card. PNY PRO Elite 512GB microSD Card, the "must have" partner for all extreme adventures in life!