The Delkin Devices 64GB MicroSDXC Card gives your camera the power to store 4K imagery. It is designed for action cameras and drones that are compatible with the UHS-I technology. The memory card functions at a speed of 90 Mbps for both read and write operations. With the memory card, your camera can shoot 4K and 1080p videos as well as burst photos without any noticeable frame drop. The memory card also handles the footage for Protune that is used in GoPro cameras. It can also take the load of HDR image processing. The card is resistant to water splashes, shocks, and X-rays. You can use the memory card with DSLRs and mirrorless cameras using the provided SD adapter.