Features:Language: English, Japanese, Western Eurpean, Russian.Product Type: OLED Display.SPI = Serial Port Interface.White light, yellow light, blue light 3 colors optional.brand new and high qualityPpi = Parallel Port Interface. Specifications:Product Type: OLED DisplayModule Size: 80.0 X 36.0 X 10.0Viewing Area: 66.0 X 16.0Controller IC: SSD1322Operation Voltage: 3.3V-5.0VInterface: SPI/6800/8080Operation Temperature: -40C~80CViewing Angle: +/-175Language: English,Japanese,Western Eurpean,RussianSize: approx. 10.06 x 3.34cm/3.96x1.31inColor: white light, yellow light, blue light (optional) Note:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1PC x OLED Screen Module