SanDisk 64GB Extreme 170MB/s featured This version comes with a

This version comes with a detachable XLR Handle Unit that offers two XLR/TRS combo inputs for using professional audio equipment

along with Slow and Fast modes for creative control of the video frame rate and playback speed

Nano AR Coating II has been applied to reduce surface reflections

along with sensitivity from ISO 100-102400

and white balance when set in Movie Mode

SanDisk 64GB Extreme 170MB/s featured This version comes with aDesigned for SD devices that can capture Full HD, 3D, and 4K video, as well as raw and burst photography, the 64GB Extreme UHS I SDXC Memory Card from SanDisk has a capacity of 64GB, is compatible with the UHS I bus, and features a speed class rating of V30, which guarantees minimum write speeds of 30 MB s. If your device does not support the V30 standard, this card also supports the U3 standard, which likewise guarantees minimum write speeds of 30 MB