... the world's most mini sized camera, hidden in a pen, audio recording and video recording synchronously, portable as well as ... microphone records sounds within 15m , high definition camera images. Replaceable pen core makes it reusable. 3. Standard USB2.0 interface.4 ... /image size: 2048*1536Camera video definition: 640*480Image speed: 30 (frame)Sensitivity: 0.4LUX(1.3V/LUX.SEC).Camera pixel: 3 ...