The phone come up with 1GB ram and 8 GB rom, the phone is of dual sim but at a time one will work as 4G and other as 2G. You can choose which one you want to be 4G. The phone battery is average it comeup with 2000 mAh battery which gives around 4-5 hrs beackup on 4G and 9-10 hrs on standby mode and approx 7-8 hrs on wifi.
The phone having lolipop android version.
Camera is below then average but at the price of 4200 it is ok. And the voice quality is good.
In the packing of phone you will get handset, headphone, data cable, charger adapter, warrenty card.
Conclusion if you want to buy a phone as secondary to use 4G hotspot with 4G calling then go for it otherwise if you want to use this phone as primary then think again it is not that much good.