The Miracle-Ear™ App is compatible with Miracle-Ear hearing aids that have Bluetooth® technology when paired with a smartphone with minimum required specifications as noted below. The app is optimized to minimize battery use for both your hearing aids and your smartphone. The app will reconnect to the hearing aids each time it is used. App features:- Adjust volume, direction, and treble/bass- Set custom programs for unique situations- Identify the last location hearing aids were connected to the app- Track estimated hours of hearing aid use- Schedule and manage your Miracle-Ear appointmentsAdditionally, the Miracle-Ear App includes a resource center with frequently asked questions and videos to show you how to care for your hearing aids. Miracle-Ear is a leader in hearing healthcare. Our goal is to help each customer realize the full potential of their passions, relationships and life. The Miracle-Ear Advantage includes:- The heritage of superior care with licensed professionals since 1948- A personalized approach to your care- Innovative hearing solutions for every lifestyle and budget- Free lifetime of service*- 1,500 neighborhood locations- Giving The Gift of Sound™ with every purchaseWe are here for you every step of the way.Follow us on social mediaFacebook: https://www.facebook.com/miracleear/