I m using this tab last 4month. Without facing any prblm
It has 1gb RAM. And processor is 2.0GHz. Due to its high processor.it does not hang
Internal memory is 16gb.
5mp and 2mp camera.
Its also support 3G sim.with calling
Bettry 4200 mah
I like that tab.and suggest you to buy this tab.
Its look is very attractive than oters