Voice work card

The utility model relates to the technical field of audio acquisition equipment, and discloses a voice work card which comprises a work card body, an insertion hole is formed in the work card body, and the arrangement position of the insertion hole does not coincide with the gravity center of the work card body; the wearing structure comprises an inserting shaft, the inserting shaft is inserted into the inserting hole of the work card body, and the inserting shaft and the work card body can rotate relative to each other. Under the action of gravity, a straight line which passes through the gravity center of the work card body and is vertically intersected with the axis of the insertion hole can be kept vertical, so that the orientation of the pickup hole in the work card body does not deviate in the wearing process. The work card body can be self-adjusted, so that the work card body is always kept and stabilized at a wearing angle, the orientation of the pickup hole is not changed, the orientation of the pick