Highlight:OS: Android 7.1 marshmallowCPU: Amlogic S912 64 bit Octa core ARM Cortex-A53 CPU up to 2 GHzGPU: ARM Mali-T820MP3 GPU up to 750MHz (DVFS)SDRAM: 3GB DDR4FLASH: 16GB EMMC FlashExpandable Memory: TF Card (Maximum support 32GB).WiFi: Built in 2.4G / 5G WiFi Support IEEE 802.11 a / b / g / n / acBluetooth: Bluetooth 4.0LAN Ethernet: 10 / 100M / 1000M RGMIIHD: HD output 2.0 4K * 2K @ 60HzUSB: High speed USB 2.0,support U DISK and USB HDDMain Item Size: 10.7 * 10.7 * 2cm / 4.21 * 4.21 * 0.79inMain Item Weight: 206g / 7.24ozPackage Size: 15 * 14 * 7cm / 5.91 * 5.52 * 2.76inPackage Weight: 504g / 17.76oz