Features:7 inch screen size allows you to hold it with one hand, easy to carry, you can enjoy comfortable reading anytime and anywhere.It Features low power consumption, high resolution and adjustable brightness to show the contents clearly, and gives you very nice reading experience.You can set a time span for your eReader to auto paging up while reading.The TF card slot allows to insert the TF card, makes you enjoy more reading funs and delivers smooth reading.Built-in 2100mAh large capacity lithium battery, long endurance time.Specification:Memory: 8GB/16GB(optional)Display: 7-inch ebook TFT screenResolution: 800*480Interfaces: Micro USB, TF card slotG-Sensor: SupportSupported E-book format: TXT, PDF, PDB, EPUB, FB2Supported picture format: JPG, GIF, BMP, PNGBattery capacity: 2100mAhOS compatibility: Windows 7, XP, Vista and Mac OS 10.0 and aboveItem size: 17.5 * 12.7 * 0.8cm /6.89 * 4.96 * 0.43inItem weight: Approx. 230g /8.11ozSystemlanguage:MultiplelanguagesareapplicablePacking list:1 * E-book1 * Protective case1 * Screen film1 * Earphone1 * USB cable1 * User manual