Wrist watch for deaf and its control method

The present invention relates to a wristwatch terminal which enables hearing impaired people to visibly recognize sounds to easily and clearly discern the operation condition of peripheral devices and risk factors of surroundings, thereby allowing the hearing impaired people to live normal lives. In other words, the present invention relates to the wristwatch which enables users to visibly recognize sounds by discerning the kinds of sounds generated from living environments based on characteristics of sound frequency. Therefore, the present invention recognizes sounds generated from living environments based on the characteristics of sound frequency so that the hearing impaired people who do not have a sound recognition capability can easily and clearly recognize the operation condition of each device and risk factors. [Reference numerals] (310) Bell