ACTIVE NOISE REDUCTION HEADSET DEVICE WITH HEARING AID FEATURES

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a headset device having an active noise canceling function, and more particularly, to an active noise canceling headset device capable of operating in a hearing aid mode in which an external sound is intact or enhanced. According to the present invention, it is possible to provide a headset capable of communicating smoothly even in a noisy environment because the sound requiring hearing such as a voice, a horn, and an alarm sound is strengthened and heard in a hearing aid mode, Since the noise cancellation mode and the hearing aid mode are switched, additional control of the user is not required, so that a convenient headset can be provided.