HTC is still in the game and we’re awaiting its upcoming HTC One X10 smartphone that we initially saw last February. Additional official-looking promotional materials surfaced online thanks to Evan Blass and these gave us a better look at HTC’s expected smartphone.

First is the render poster with a tagline of “big style meets bigger battery”. Initial rumored specs for the device include a 5.5-inch 1080p display and large battery capacity which was then confirmed by the next images HTC Source was able to dig up.

For now, we’re pretty sure that the HTC One X10 will sport an aluminum back panel and a large 4000mAh battery. Also rumored is its MediaTek MT6755 octa-core CPU clocked at 1.9GHz, a Mali-T860 GPU, 16 and 8-megapixel shooters for the back and front, and a rear-mounted fingerprint scanner.

The handset should have been announced already as per speculations of Q1 release but these leaks suggest it’ll be out soon even though it’s delayed. Stay tuned.