The product is a remote digital video timer which has external TF storage, 30FPS (1280x960) high definition camera and monitor function. It concentrates digital video recording, voice recording, self-video-shooting, web camera, electronic timer and storage function together. It is configured a built-in high capacity battery which can record 12 hours video and 25 hours voice continuously. And the product has multi-language talking and voice recording. The storage supports up to 32GB TF memory card. It is also a hidden security device with evidence record function as a good assistant with a remote control.