After redmi Note 3 it is the next product of redmi series of xiaomi company I would like to tell you that xioami is a company that is known as apple of China but at least it is a China’s Apple so it is a lower than the cost of original Apple product of Apple company redmi Note 4 has a sleek design body with the edge cover back side not like as a redmi Note 3 it is a speaker under downside which is more affordable to hear a voice of sound clearly either you have to suffer former problem of less voice of sound is coming from your phone it has a camera of 13 megapixel which take a picture more more clearly than redmi Note 3