[Loop recording] This mini camera supports the loop recording function. When the memory is full, the latest video file will overwrite the oldest video.[HD video] 1080p HD video, equipped with a large wide-angle lens, has a wide field of view, increases the field of view, and records wonderful moments.[180 Rotation] This digital DV camera supports 180 rotation, which can realize all-round video without blind spots, wide-area video, and panoramic recording.[Night light] Digital video camera, built-in 3 high-power LED night lights, one key to turn on or off the night function, convenient for night use.[One key operation] One key to start recording and video recording, convenient operation, portable design, suitable for lectures, interviews, evidence collection, etc.