One touch backup for photos videos and contacts free i memory app for file management complete file protection with password encryption ensure data safety supports live photos burst mode and action videos snapshot function allows photos and 4k video to be saved directly to the flash drive 6 9mm ultra thin and compact flash drive extended connector design easy fit even if devices have thick covers usb 3 1 speed races up to 150mbs read 5 times faster than usb 2 0