This is a great product made by xiaomi it has bought to INDIA in 4 colour options and 2 memory capacity 4GB 64GB is a great deal it also has IR blasters [infra red] and a new updated mobile has its mi custom UI MIUI10 .It has a display of 5 inch and a camera(rear)=13mp/(front)=5mp which takes good selfie its memory can also be extended up to 128GB but it has a draw back that it does not have a dedecated memory slot because it supports only 1sim and 1 memory chip at a time we cant put 3 of them sim 1+sim2+memory card we can put 1sim+1memorycard /2sim in this device.