The Wireless File Transmitter WFT-E8A adds impressive wireless operation and speedy image transfer to the EOS-1D X Mark II camera. Featuring fast communication speed, expanded versatility and an enhanced user interface, the WFT-E8A not only boasts incredible speed, but also streamlines wireless photography configurations whether in the studio or on location. Supporting IEEE 802.11ac wireless protocol using both 2.4 GHz and 5 GHz bands for high-speed image transfer, the WFT-E8A also features comprehensive smart device connectivity and numerous camera linked shooting options for advanced photography and movies. It's an ideal complement to the speed and power of the EOS-1D X Mark II.