... projector with Android OS 2.1,wifi ,Touch pad mouse,2.4G wireless keyboard,1 GB to 8GB internal memory Android 2.1 operation system model no ... Operate: Touch pad mouse on the projector or 2.4G wireless keyboard Storage: 1 GB to 8GB internal memory and with Micro ... AV adapter, VGA cable, Tri-pod , mini speaker (optional)1.)Compact and acctractive appearance:2.)Application of US famous 3M lens(30 lumens ...