Austar Cadenza H73 OTC Hearing Aids: Features, Prices, Pros & Cons

 Learn about the pros and cons of the Austar Cadenza H73 OTC hearing aids, featuring Bluetooth connectivity, rechargeable batteries, and app control.
Accessory Kit for Sigma

What are Austar Cadenza H73 OTC Hearing Aids

The Austar Cadenza H73 is an over-the-counter (OTC) hearing aid that provides users with an accessible solution to improve hearing without the need for a prescription. 

This model integrates advanced digital signal processing technology to deliver clear and natural sound quality. The H73 is equipped with adaptive feedback cancellation, reducing annoying whistling sounds that can occur with hearing aids.

One of the standout features of the Austar Cadenza H73 is its connectivity options - the device supports low-energy Bluetooth. Additionally, the H73 can be controlled via a smartphone app.

NANO Hearing Aids are FDA-registered, Class I devices. Our OTC hearing aids are designed for individuals over 18 years of age with perceived mild to moderate hearing impairment. With prices starting at just $297, they offer a viable solution for those looking to improve their hearing without breaking the bank.

What's in the box:

  • Left and right hearing aids
  • Pocket charging box
  • USB charging case
  • User manual
  • Ear domes
  • Cleaning tool
  • Cable
  • Rod 
  • Brush

Features of Austar Cadenza H73 OTC Hearing Aids

  • Rechargeable Battery: Up to 14 hours of use on a single charge, plus a portable charging case for convenience.
  • Bluetooth Connectivity: Easy control and customization via a smartphone app.
  • Dual Microphones: Enhances directional hearing to help users pinpoint sound origins.
  • Program Settings: Four adjustable settings for different listening environments.

Noise Management: Reduces background noise for improved sound clarity

What to Read Next