... 640*480 resolution,video&voice recording at the same time. 2.High resolution take ... to change the mode.HighlightsMini camera with audio and video recording. Perfectly sized to be similar with a normal pen ... use.It has built-in flash memory so that you need not buy any memory card with you.and it ... camera,pen video camera,pen dvr camera, with 4G memory,640*480 pen camera,pen video camera,pen dvr camera ...