Operating system: Android 5.1 Lollipop OS Display: 7" LED display features a 1280 x 800 resolution Screen Resolution: 1280 x 800 Processor: T -Shark 2A Quad-Core processor, 1.3GHz Memory: 1.5GB RAM internal memory Hard drive: 8GB internal storage plus microSD slot Ports: 3.5mm audio, USB 2.0, Headphone Jack Wireless connectivity: WIFI and Bluetooth 4.0 Built-in HD webcam with microphone: YES Bluetooth: YES Dimensions(inches): 7.35" x 4.58" x 0.34" Weight(pounds): 0.61 pounds