Sony 16GB SDHC UHS-1 Class 10 Memory Card - 2 Pack (SF16UXD/TQ) 16GB SDHC UHS-I Memory Card two pack Up to 94 MB/S transfer speed High Speed performance Transfer up to 32GB of full HD video in approximately 6-7 min Improved buffer recover time allows you to take more pictures, faster Captures approx. 160 high resolution photos in 1 min using continuous shooting mode File Rescue helps recover photos and videos that has been accidentally damaged or deleted SDHC UHS-I Memory cards are water proof and are designed to perform under a wide range of operating temperatures