HTC is rumored to be officially unveiling its Eternity and Omega Windows Phone devices at an event later today, but as is usually the case, details on both handsets have leaked out well before the introduction.  First up we've got the HTC Eternity. This device is rumored to be destined for AT&T's shelves and its packing a single-core 1.5GHz processor, 8-megapixel camera with dual LED flash and 720p video capture, 1.3-megapixel front-facing camera, 16GB storage, 1,650mAh battery, 14.4Mbps HSDPA, and Windows Phone Mango. The Eternity is said to measure out to be 130.6 x 70.6 x 9.9 mm.

Next up we've got the Omega, which may become the HTC Radar before it hits T-Mobile. Purported specs for the Omega include a 3.8-inch display, 1.5GHz MSM8255 processor, 8-megapixel camera, a front-facing camera, 14.4Mbps HSDPA, and Windows Phone Mango. In addition to this spec list, a video of the Omega in action has been posted by TechBlog.gr. Check it out below.

Sounds like a pretty solid pair of Windows Phone so far. We're still missing a few crucial bits of information, like what size display the Eternity is really packing, but we should learn more tonight if the two devices are indeed the stars of HTC's event. Stay tuned.

UPDATE: Both the HTC Eternity and Omega have been made official as the HTC Titan and Radar. Read more about them here.

Via WinRumors, WPCentral, BuyMobilePhones (1), (2), TechBlog.gr