... 4.Logo&Data Loading pen camera, camcorder pen, mini camera, hidden camera pen, dvr pen, wireless pen camera, MP9.Features Dimension:150mm*15mm ... power source neither.5. 2 million pixels for the camera. Connect to PC with USB cable1. Connect the machine to the computer ... is necessary.2. Function as removable disk when connect the camera to PC, playback the video files stored flash via the computer ...