Its codename is "Elvis" and was previously and alternately dubbed the 909 and EOS, per the previous link. (You might say it's all shook up. Ahem.)
It features optical image stabilization, an FM radio, near-field communication tech, 2GB of memory and 32GB of non-expandable flash storage, per the previous link. Oh, and wireless charging will be an option.
Its camera "takes the image in 32MP and 5MP at the same time in 16:9," according to Windows Phone Central, and "shoots 38MP in 4:3."