The HTC One X has been the star of a number of leaks since it first popped up on our radar back in November, and today that trend continues with what may be the most detailed report on the device yet. Greek site FullGSM has posted a number of new renders of the One X along with its full spec sheet. Many of the features given by the list line up with ones we've heard in the past, including a 4.7-inch 720p display and 1.5GHz quad-core Tegra 3 processor. We've got a rundown of some of the notable specs named by the document down below, and you can find the full list right here:

• 4.7-inch 720p Super LCD2 display
• 1.5GHz quad-core Tegra 3 processor
• 8-megapixel camera with LED "Smart Flash" and 1080p video capture
• Dual shutter camera module, which allows the user to simultaneously record HD video and take photos
• 1.3-megapixel front-facing shooter
• Beats Audio
• NFC (which the spec sheet notes is Google Wallet compatible)
• 32GB storage (up to 26GB available to the user)
• 1GB RAM
• 1,800mAh battery

As if that wasn't enough, an Italian retailer listed both the One X and One S on its website along with renders for both, although the two phones were posted under their Endeavor and Ville codenames. Both devices have since been yanked, but you can find the images of the One X and One S below.

So there's the latest in a long line of One X and One S leaks that have surfaced ahead of HTC's Mobile World Congress press conference that's taking place tomorrow. The two handsets are shaping up to be attractive Android devices, especially the One X, which could be pretty tempting to folks that lust after high-end handsets. Here's to hoping that it won't be long before the One  X and One S make their way to U.S. carrier shelves. Any of you think that either of these two HTC smartphones could eventually call your pocket "Home"?

Via The Verge (1), (2), FullGSM, Marco Polo Shop (1), (2)