... E-book K-726EBitmap ICRockchip 2738 OS:linuxScreen7.0-inch Digital LCD(Touch Screen)Resolution800 * 480Size18.9*11.8*0.8cmUnit weight310GFlash4GBBatterybuilt ... , and WAV PhotoJPG, BMP, GIF VideoWMV, RM, AVI, 3GP, RMVB, MP4, DAT,H.264, VOB, MPG, and MPEG 720PFMChina: 87.5 ... , Micro SD cardAccessoriesUSB cable, Power adapter, handset 7 ebook-reader touch screen 4GB flash