Features:16-bit True Color RGB displaySupport a variety of configuration controls: button controls, progress bar controls, text controls, pointer controlsWith font: You can customize any for WINDOWS fontSupport basic GUI instructions (drawing, drawing, drawing rectangle, etc.)Support picture format BMP, JPG, JPEG, PNGSupport the host software automatically upgrade, the device firmware automatically upgrade100-level backlight dimming, sleep mode, sleep current 20MA, support for wake-up function.Support serial download and SD card download two ways to support PC-side analog debugging, support simulator and equipment synchronization debuggingNote: The LCD screen is Chinese version, buying carefully if you mind,thanks for your understanding. Specifications:for Touch mode:Resistive touchResolution: 480 * 320Display area diagonal size: 3.5INCHCommunication interface: USART serial interfaceInterface level 3.3V / 5V TTL levelWorking voltage: 4.75-7VWorking temperature: -20-70 FLASH space: 16MBRAM space: 3584BYTEProduct size:10*5.5cm/3.93*2.17inchQuantity:1Pc Note:Size for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon.And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package included:1Pc x LCD for Touch Display Module