J7 has very good features like themes and lock but the sound quality or the mobile is low.
The quality of handsfree and the power is very good and high and the torch of the back is very low and the camera is very good it has super amolad display is very good quality and front led selfie is superbb!
This phone also support 4g lte which is available in 18 brands it has android 5.0 lolipop verson.
