The TCL smartphone is essentially a rebranded copy of the Alcatel One Touch Idol X which we've encountered before. Alcatel is a subsidiary of TCL.
The TCL Idol X specs include a 1.5GHz quad-core MediaTek MT6589T CPU, 2GB of RAM, 16GB of expandable internal storage, and a 13.1MP camera. The OS on tap is Android 4.2 Jelly Bean.
Source: GSMArena