Built to handle the demands of 4K+ cinematography, the Angel Bird AV PRO 64GB MKII V90 SD card offers elite-level performance and reliability. With sustained write speeds of up to 300MB/s, this card ensures zero dropped frames when recording high-bitrate video or shooting rapid-fire RAW stills. It is engineered to be shock, dust, and temperature resistant, providing peace of mind for professionals working in challenging environments.