... , Video Camcorder. model : UVI-904A1. 4-in-one Pen design: Voice recorder+Camcorder+USB Drive+Pen ... 2. 2GB, 4GB, 8GB built-in memory are optional.3. High resolution: 640x480 VGA ... is easy to carry. It is an essential utility in business, education, security, media, justice, tourism, health care, ... mode. In this mode, your camera can be used as a PC camera, with your friends online video chat ...