Basic Configuration Processor: Quad Core A33 Cortex A7 CPU Screen: 10 Inch. 16:9 capacitive 10-point touch screen. Resolution: HD 1024*600 pixels Screen Storage: 8 GB NAND FLASH; Can be upgraded to 32GB via micro SD card RAM: 1GB DDR2 Operating System: Android KitKat 4.4 Bluetooth: YES G-sensor: YES Camera: 0.3M Front Camera and 2.0M Back Camera Sound Recorder: Support, built-in microphone for long time audio recording Wi-Fi: Support: IEEE802.11b/g/n Ports and Interfaces Audio Interface: 1 x 3.5mm earphone jack USB Interface: 1 x micro USB jack Memory Card Slot: 1 x TF card slot Power Interface: 1 x DC-In