This app will help to listen to the clear and modified sound from a distance - super hearing. Boost important sounds and volume to the maximum level to hear clearly.

Enhances music volume and output to speakers, headphones or earphones. Making the all sounds of your device much louder having volume++

We are constantly developing and upgrading our products, so your reviews are very valuable. Hope to receive your feedback or support through: [email protected]

Terms of Use:
https://onvista.ltd-company-vn.com/terms-of-use
Privacy Policy:
https://onvista.ltd-company-vn.com/privacy-policy

Disclaimer:
- This application is not affiliated with nor endorsed by any aforementioned company, and it is not an official product of it or of its affiliates.
- Please be careful with your hearing and devices. We are not responsible for any damages.

Information about the auto-renewal of subscription:
- Payment will be charged to iTunes Account at confirmation of purchase
- Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
- Account will be charged for renewal within 24-hours prior to the end of the current period. The cost depends on the selected plan
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase