Search

..

1. Adjust volume to the minimum level or switch off before wearing. 2. Choose the right size of ear tips to avoid any extra noise. 3. Increase volume gradually to avoid the sudden increase in sound...

1. The receiver outside design, JH-125 can reduce the feedback and noise. 2. Behind the ear type hearing aid with invisible ear line, easy to wear and feel comfortable for either ear. 3. Good sound ..