The Wireless File Transmitter WFT-R10A, which also serves as a vertical battery grip, provides both a fast throughput for image uploading and several features that make dynamic wireless photography simple and fast. It has 5 GHz 802.11ac support for high-speed image transfer, a user interface that enables speedy set-up and configuration of wireless networks and even compatible smartphone connection. The Wireless File Transmitter WFT-R10A makes it simple to use a smartphone as a remote control for still and video capture even from a far distance. It can even transfer recorded images back for viewing on the device's screen.