Earsmate over the counter FDA OTC hearing aids by Earsmate China




EarsMATE TIPS:
How do digital hearing aids work?
There are different types of digital hearing aid, but they all work in a similar way to make sounds louder and clearer.
This is how they work simply:
 
1. A built-in microphone picks up sound and turns it into an electrical signal.
2. Digital technology in the hearing aid amplifies the electrical signal.
3. The amplified signal is then turned back into sound for you to hear.
 
Your audiologist can adjust your hearing aids to suit your particular hearing loss. Many also have different settings for different listening environments - some even adjust automatically. For example, most hearing aids have a directional microphone, which helps you to pick up sounds in front of you, rather than at the side or behind. This can help you to focus on what you want to listen to in noisy places.

Advanced Digital Sound Amplifier Earsmate Hearing Aid Device