This mobile is very good for sound track and video graphics. This phone is very lightweight to carry and use. xolo is one of the most trusted brand now days this phone is 4g and there are very good and srong battery bauckup. this phone having very good audio and video system. This phone contains 8gb internal memory( ROM) and 1gb RAM. We can extanded memory upto 32gb. mein application of this phone is to we can buy xolo era 4G at this prize. This phone is very affortable to each person to buy this. This is a amazing gadget for now days