Very good sound quality with headphone but in standby it does not give so nice voice.it comes with PLS TFT capacitive touchscreen with 16M colors. Satisfied with screen size which is 5.5 inches. dual sim with nano sim. I like its updated android version marshmellow.processor performance is just good even they use octa core 1.6GHz cortex. I give full marks for its style & design. It have many minor problems but battery performance is really good I think no will give like this product in this price, its value of money.