... Max54Mbps3G USB-DONGLEBuy OptionalApplication programInternet ExplorerGoogle; flash player5.0(FLV)&JAVAChat softwareSupport MSN ,Googletalk ,yahoo mansger, ... 200cmOperationOperationTouch pad;Remote control;Wireless mouse and keyboardInterfaceUSB2.0 input,VGA Port, DC port, Micro TF ... DC 5V /4ABattery play timeUp to 1.0 hoursPacking infoDimension(projector)128.1*70*20mmDimension(Box)183*160*87mmweight ...