Sony 32GB SDHC UHS-1 Class 10 Memory Card, 2 Pack (SF32UXD/TQN) Up to 94 MB/s transfer speed File Rescue downloadable software helps recover photos and videos that has been accidentally damaged or deleted UHS-1 Memory cards have been tested to achieve high levels of reliability and data integrity UHS-1 Memory cards are water proof and are designed to perform under a wide range of operating temperatures Ultra high speed performance Capture approximately 160 high resolution photos in 1 minute using continuous shooting mode Transfer up to 32GB of full HD video in approximately 6-7 minutes 2 pack