Smart APP Control

Cearvol App is a self-tuning mobile app that's pre-programed for different background environments including 4 mode selection. By switching different programs on the APP, you can easily set up the hearing aid for your hearing preferences, allowing you to enjoy a more convenient life style.

App Hearing Test

Find out if you have mild-to-moderate hearing loss with our online hearing test. Just 5 minutes for test results that exceed 90% accuracy.

• Take an online hearing test from home
• No more waiting rooms