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. Memory: 8GB Display: 7-inch ebook TFT screen Resolution: 800x480 Interfaces: Micro-USB, TF card slot G-Sensor: Support Supported E-book format: TXT, PDF, PDB, EPUB, FB2 Supported picture format: JPG, GIF, BMP, PNG Battery capacity: 2100mAh OS compatibility: for 7, XP, Vista and for OS 10.0 and above System language: Multiple languages are applicable Color: Black Material: plastic Package Contents: 1 x Ebook Reader 1 x USB Cable 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.