?Brand: ONDAModel: V891Color: White + Black Quantity: 1PieceMaterial: ABSParameter:Operate system: Double systems Windows10 with bing + Android 4.4Processor: CPU Intel Z3735F quad core 64 - bit processors(X86 framework)， 1.83GHz is the highest， GPU Intel HD Graphics Gen7 for Bay TrailStorage: Memory (RAM) 2GB DDR3LBuilt-in disk: 32GB eMMCType: Micro SD(HC)；Micro SD (XC)Speed: Class2/4/6/8/10Capacity: Less than 128GBFile system: FAT/FAT32/exFAT/NTFSScreen: 8.9"IPS screen（16:10) Resolution: 1280x800Touch: Capacitive screen 10 points touchPhysical buttons: power button， volume button and reset button (long press the button will reset)， HOME buttonInterface: Micro 2.0/OTG、MicroSD、Micro HDMI 、3.5MM headset interfaceFront camera: 300000 pixelsBack camera: 2 million pixels， AF autofocus cameraSensors: Support accelerometerBattery: High-energy lithium polymer 5400mAh +/- 200 mAhVideo: Full format (maximum support 1920 x1080 resolution)Frequency response: 20Hz to 20MHzSupport format：AllPicture: Support JPEG，BMP，GIF，PNG etcWIFI:802.11b/g/n，2.4GHzEthernet：OTG circumscribedMobile network: OTG circumscribedLocation service: No GPSOther features: Built-in Bluetooth， support G-SensorPacking list:1xTablet1 x USB cable(74cm)1 x English user manual1 x Warranty card1 x Cleaning cloth<img src="http://112.74.112.28/down/products/445833/445833_000.jpg">