Product Details LAK10F 9in Touchscreen Tablet 9” Capacitive Touchscreen Display. Android™ 4.2 Operating System. Allwinner A31S Chipset. Quad Core Cortex A7 1.0Ghz Processor. Built-in Front & Rear Camera. 8GB Internal Memory. Micro SD Card Slot (up to 32 GB). Micro USB Input. Wi-fi: 802.11b/g/n. Supports 1080p /3D Video Output. Automatic Screen Rotation. Built-in Speaker. Built-in Microphone. 3.5mm Earphone Jack