The Delkin Devices 128GB UHS-II SDXC Card offers a fast reading speed of 300 Mbps to enable smooth UHD video recording and RAW burst shooting. It can be used with DSLRs and mirrorless cameras as well as action cameras and drones. This UHS-II memory card enables 8K, 4K, and 1080p video recording, and its writing speed peaks at 100 Mbps to maintain a smooth functionality. With the memory card, you can store multiple files simultaneously. The SDXC card offers resistance to shocks, water splashes, and X-rays.