JXD is coming out with new dual core versions of their popular portables such as the S602 (the same as the S601 but it has a resistive dual touch screen). We just learned from the Dingoonity.org message boards the specs of the S602B listed below:
Specs of the original S602 are in parenthesis:
Android 4.1 (4.0)
4.3 inch (480×272), Capacitive touch screen (resistiver)
Dual Core Amlogic MX-L, A9 1.5GHz, 512MB DDR3 (GP33003, A8 1GHz, 512MB DDR3)
Button mappings on both versions
9 Emulators (12 Emulators- no word on what was removed)
The big change in this revision is the CPU in my opinion.