I am using this mobile from 10 months and I must say its sound quality is just an awesome. It has 4.5 inch screen qhd , 1850 mah battery , 1.3 ghz quadcore processor , 5mp and 2mp camera set.
This phone is good for entertainment but in performance it is very bad phone. It hangs several times in a day , gets heated after 5 min of gameplay . Its advantage is it has qhd screen very clear and sound is awesome.Overall this phone is not good choice you can buy other product in this price range.