It's has released on November 2016, its screen size 5 inches, processor 1.3Ghz quad core processor, Ram-1gb, internal memory 8gb, expandable storage- no, its rear camera 5mp and its front camera 2mp there is no flash in it but its operating system 6.0android it is marshmallo version.it camera is not well but its Operating system is good but it is not important for any one it is not good for using.now it is useful for just phone calls, messanging, facebook, and whatsapp.it has not have expandable memory it is not good , everyone think that in button phn also there is memory why dont they keep memory in this phn they think dont buy it is high cost and it is not good
