Realated Products

Rechargeable Neckband Headphone Spieth RCAIDS001 Hearing Aids

The neckband hearing amplifier is equipped with a wireless remote microphone that allows you to put the microphone closest to the talker, up to 60 feet away.

Blood Glucose Monitoring System BG-709

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

battery pills for hearing aids simulation test wholesale

We provide various types of hearing aid test batteries with various benefits. Customers can choose the right one according to their needs and place an order.

China factory battery replaceable Spieth RIC025 RIC Hearing Aids

The RIC025 hearing aids use digital chip and support noise redution for people hearing clear sound better,compare to other expansive ones it has lower price.

Home Hearing Aids News

How hearing aids works help people hear better

2022-03-15

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.