Realated Products

factory wholesale rechargeable Spieth BTE050 BTE Hearing Aids

This BTE050 BTE Hearing Aids support noise reduction,and has digital sound processing unit make sure user get the clear and high difinition sound out ear.

fashion design rechargeable Spieth RCH003 Rechargeable Hearing Aids

This rechargeable hearing aid use headset design,it has digital sound processing chip,user can hearing clear sound just pin the earplug in the ear easily.

LATEX One Step Rapid Kit Rotavirus Group And Adenovirus

We provide LATEX One Step Rapid Kit Rotavirus Group And Adenovirus,hospital equipment and supplies,bone hearing aid,helping hands home care service etc.

invisible protable box charging Spieth CIC019 CIC Hearing Aids

This type of CIC hearing aids not only small and mini,it support recharging,so people who wear them not need to puchase battery few days or weeks anymore.

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.