Body size (cm): 8*8*2.8Screen ratio: 16:9Resolution (dpi): 854x480dpiTechnology: DLP technologyColor classification: Rui Ya black (4G+32G) upgraded version gray (2G+16G) standard versionZoom factor: 1.2 timesContrast ratio: 1000:1Package: official standardOperating system: AndroidBrightness:...