System Physical Standard Configuration:Type Details Product Form Product Form Dimensions 104mmx104mmx19.4mmWeight System hardware configuration:Type Details DescriptionsCPU Type Quad-core Cortex-A35 (Amlogic S905W2)Speed 1.8GHzGPU Type G31 GPURAM Capacity 2GB/4GB(optional)ROM EMMC 16GB/32GB/64GB(optional)Network Connections:Type Details DescriptionsWIFI WIFI module IEEE 802.11 a/b/g/n/ac2.4G/5GH+BT5.0Ethernet Network RJ45 RJ45 10/100MInterface Configuration:Type Details DescriptionsMemory card socket External memory Support SDSC/SDHC/SDXCUSB interface Data transfer supportive USB2.0x2AV jack AV output 3.5mm standard jack DC connector Power 4.0mm power connectorHDMI interface Audio/Video output HDMI2.1Type C N/ASPIDF jack Audio output OpticalKeyboard Input device USB deviceMouse Input device USB device Remote Control Input device IR Remote/2.4GHz Wireless Remote Controlle(optional)Necessary Accessories:Type Details DescriptionsPower adapter Standard Configuration 4.0mm DC 5V@2ASoftware Configuration: Type Details DescriptionsOperating System Operating system version Android 11