ARMv7 processor rev 3 (v7l)21300mhz
Mobile model number :V72
ANDROID:4.2.2 TAB

First line..

ARMv7 processor rev 3 (v7l)21300mhz

First line.. means? p4 intel core 2 or some thing like this? what mhz this processor have?

It's an ARM processor with 2.1 Ghz speed.