Features: Optimized Design: For maximum performance and compatibility.Personalize Your Printhead: Know the real-time status of for your printer via KNOMI, offering an enjoyable and fun 3D printing experience.VORON Ready: upgraded for your StealthBurner with for KNOMI using our customized printed part files.Open Source: For maximum flexibility and customization.Easy installation: This product is very easy to install, and the installation process is very convenient.Specifications: Screen Size: 1.28 inchesResolution: 240RGBx240DOTSDisplay Area: 32.4x32.4mmViewing Angle: 178Backlights Brightness: 400Cd/mDriver Chip: GC9A01Input: DC5V-24VPower: 6.4WCommunication: ESP32-WIFI 802.11bgn (802.11n, up to 150 Mbps)perating center frequency range: 2412 - 2484 MHzMemory: Flash: 4MB; PSRAM: 8MBFirmware Support: KlipperOperating Temperature: -20C-70CStorage Temperature: -30C-80CBacklights Lifespan 20, 000 hoursApplication: For EBB SB2240 CAN, EBB SB2209 CAN, Voron StealthburnerMaterial: plasticcolour: blackPackage Contents: 1 x Display Screen