Lenovo k4 note mobile is the best designed mobile and 5.5 screen display it fits in hand very nicly and it has 16 gp internal storage and camera quality is 12 mp back and front 8 mp both is good and best sound quality I bayed this mobile for just sound quality front side double spekers and it has doulby atoms it is the best part in this phone only one prob is battery will get down very soon that’s very bad if not this will be that best phone ever