I buy this product for my friend but it is not really good. the Price of this phone is around 5K. but the overall performance of this phone is worst. The display of phone is very bad .it has only 4 inches screen .And the camera of this phone worst. it has 5MP main camera but image quality is very bad.and the front camera is 2MP. IT has a 1GB RAM and 16GB internal ROM.the battery of this phone is not longstanding.It battery capacity is only 1450mah. Zopo color M4 has dual sim mobile which has connectivity has LTE(4G). This has very bad quality of sound . The design of this phone not perfect.