Optimized for use in smartphones, tablets, action cameras, and other handheld devices, the 512GB SELECT UHS-I microSDXC Memory Card from Delkin Devices features a storage capacity of 512GB and takes advantage of the UHS-I bus to support read speeds of up to 80 MB/s and write speeds of up to 20 MB/s. This card has also been designed with the V10 Video Speed Class rating, which guarantees minimum write speeds of at least 10 MB/s. All of this allows for users to capture smooth, continuous Full HD 1080p video, including ProTune video from GoPro cameras, as well as captuing raw and JPEG still photos, and time-lapse, HDR, and continuous burst photos.