This is a tool for people who have hearing loss and want to improve their hearing. The idea is to make the sound louder and more natural. It can also help people who are deaf or have a hearing impairment. The way it works is simple. You plug in your headphones and turn on the amplifier. Then you can use the app to listen to the audio. The sound is then transmitted to your earphones, and the audio is boosted.

This application can be used with Android device that can play audio.