It is an entry level android powered phone without 3G support. (gogi.in)
The processor powering the phone wasn't mentioned by name, only that it is a «2.5 GHz quad - core» processor. (pcworld.com)
The S1 also includes a USB port for charging mobile electronics, but considering the relatively small battery capacity, powering your phone with it may not be the best choice. (treehugger.com)