Hello.The Sony Xperia XA Dual was the Great Mobile and the highlight of the smartphone is the dual-camera setup. Unlike many of the smartphones though, the dual-camera setup on the XA Dual is up front. The Sony Xperia XA takes the dual-camera module, and places it in the front to achieve boleh effects in self-portraits.It consists of a 13-megapixel Sony IMX1/3 88-inch sensor, with f/2.0 aperture and 5P lens system.The Battery is 2300 mAH. There is a secondary 8-megapixel sensor with f/2.0 aperture that captures depth information in an image.