Features:Product Model: M9Product Name: Tablet Computer Brand Name: MDOAspect Ratio : 4:3 Display Resolution: 800 x480 Screen Size: 7.0" Screen Mode: capacitive multi-touch screenDimensions(mm/in.): 180 x 140.4 x 12.4mm / 7.087 x 5.528 x 0.488��Weight (Approximate): 429g/ 0.945 lb Wi-Fi CapabilityInternal Storage: 8 GB plus a memory card slot (supports 128M- 16 GB TF card)Operating System: Android 2.1CPU: ARM9 660MHZ, DSP 560MHZBattery: Lithium polymer battery 4200mAhMaximum Battery Run Time竊� hours (for video playback) Package Contents: ��9 Tablet Computer��ithium Polymer Battery��ower Adapter��SB Cable��arphone��nstruction manual