Due to frequent use of electronic devices, the number of young people with hearing impairments is increasing. As a result, the number of people wearing hearing aids is increasing. The hearing aid amplifies all the external sounds to the same size so that both the small sound and the loud sound are heard at the same size. Therefore, people who wear hearing aids do not understand their voice volume, and the situation is frustrating. So I suggest 'poner'. This product sets the reference value after sensing the sound of the space, and when the user's voice exceeds the reference value, it is li-nked with the mobile phone to notify the alarm.

Country
Korea

Year
2018

Designer
Yu sang ah