Petralex Hearing aid

Discover Petralex®: Your Invisible Hearing Aid Companion

Petralex® is not just another hearing aid app; it's your discreet solution for enhanced auditory experiences, right on your Android device. Embracing the principles of traditional wearable hearing aids, Petralex® stands out for its seamless integration with your lifestyle.

Key Features:

1. Personalized Experience:

   • Auto-adjusts to your unique hearing profile for optimal comfort.
   • Compatible with any regular headset, making it discreet and convenient.

2. Advanced Technology:

   • Utilizes patented algorithms for superior sound quality.
   • Runs on Android 4.1 or higher, leveraging powerful hardware for top-notch performance.

3. User-Friendly Interface:

   • Fast profile selection for different environments.
   • Easy switching between device and headset microphones for versatility.

4. Benefits:

   • No special devices or battery replacements required.
   • Quick setup for various sound scenarios.
   • High sampling rate of 44.1 kHz for exceptional audio clarity.
   • Full acoustic gain up to 30 dB with standard headsets.
   • Minimal signal processing delay for real-time responsiveness.
   • Built-in mic for capturing distant sounds effectively.
   • Seamless profile synchronization across Android devices via Dropbox support.

Why Choose Petralex®:

• Convenience: Adjust the app settings on your own, without the need for frequent specialist visits.
• Compatibility: Supports Bluetooth headsets for processed sound playback.
• Versatility: Ideal for various settings, from classrooms to theaters, or even as a discreet listening tool.
• Professional Disclaimer: While not a medical device, Petralex® offers valuable auditory support without a doctor's prescription.

Technical Information:

• Compatibility: Android devices running version 4.1 or higher.
• Note: Audiometric tests within the app are for adjustment purposes only and do not replace professional evaluations.

Experience Petralex® today and redefine your auditory world. Visit our website to compare sound test results and stay connected with us on Facebook and Twitter. Unlock a new dimension of hearing with Petralex®!