【實用醫療app】Good Hearing|最夯免費app-綠色工廠好玩App

Good hearing is a mobile hearing aid application for people having hearing loss. It features- Quiet background through automatic ambient noise removal. - Remote voice mode based on innovative High Dynamic Range (HDR) algorithm.- Very strong sound amplification.- Independent volume adjustment for left and right ear.- Automatic positive feedback control when built in speaker is on.To use this application, it's better to use a headphone or earbuds without microphone (as iPhone/iPad has a good built-in microphone already).