Realated Products

BG-709 blood sugar Monitoring System delivers results in only 5 seconds. Automatically recognizes batch codes encrypted on the glucose test strips.

A small RIC hearing aid has medical grade design,extremely comfortable to wear and provides excellent sound fidelity while minimizing distortion and feedback.

Diy the soft bte hearing aids earmold tubing with tube lock by you self easily,and you not need to going to the audiologist for tubing replacement ever.

How hearing aids works help people hear better

2022-03-15

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    All hearing aids use the same basic parts to carry sounds from the environment into your ear and make them louder. Most hearing aids are digital, and all are powered with a traditional hearing aid battery or a rechargeable battery.

    Small microphones collect sounds from the environment. A computer chip with an amplifier converts the incoming sound into digital code. It analyzes and adjusts the sound based on your hearing loss, listening needs and the level of the sounds around you. The amplified signals are then converted back into sound waves and delivered to your ears through speakers, sometimes called receivers.