LifeEar amplifies environmental sounds to allow one to better connect to loved ones, friends, colleagues, and nature. We’ve designed the LifeEar to include the right mix of benefits to help people enjoy life again at an affordable price.

Adaptive Feedback Canceling
Due to the size of personal amplifiers and the proximity of the speaker and the microphone, a common issue related to enhanced hearing is feedback, or whistling, which is the result of sound amplified by the speaker being picked up by the microphone and amplified again. The advanced feedback cancellation in the LifeEar is constantly adapting to the sound environment to reduce any feedback to an absolute minimum.
Layered Noise Reduction
Not everything needs to be heard. The LifeEar is constantly analyzing, identifying, and reducing the sound level of unnecessary environmental noise around you, allowing you to focus on the important sounds of your life.
Four-channel Wide-Dynamic-Range Compression (WDRC)
Very loud and very soft sounds should not be amplified in the same way. By compressing, or squeezing, a wide range of sound intensities and frequencies into a smaller range via multiple channels, the LifeEar allows more of the world around you to be audible at a comfortable level while also selectively boosting the low-level, high-frequency sounds associated with human speech recognition.
Expansion
Wide-Dynamic-Range Compression can result in over amplification of some extraneous low-level sounds, such as noise generated internally from the microphone inside of the LifeEar or very soft environmental sounds. These sounds are not helpful to hear, and using digital expansion, the LifeEar reduces the level of these noises to minimal levels.
Output Limiting
To prevent excessively loud noises that may be painful to hear, the LifeEar has a maximum power output and will not amplify incoming sounds exceeding a certain volume.
LifeEar Tip
Designed to provide the comfort of a custom-fit mold without any of the hassle or long waiting periods associated with them, the LifeEar Tip is flexible and curved like your ear canal. A small vent allows you to hear the world around you as well as the enhanced sounds from your LifeEar, creating a nuanced, natural listening experience.
Power Tip
For a louder experience, we’ve included a Large Power Tip with every LifeEar. This tip is closed to only allow the enhanced sound from your LifeEar inside your ear canal.
Digital
The LifeEar includes all-digital, state-of-the-art technology. Other amplifiers may use outdated, analog components, which merely make the world louder but don’t actively enhance the sound delivered to you.
Hypoallergenic
The tip and tubing included with the LifeEar are made from soft, medical-grade silicone. Allergic reactions to this material are extremely rare
Invisible
Sitting discreetly behind your ear, as thin as a pencil, and available in three colors to blend with various skin tones and hair colors, other people will only notice that you stopped saying “what?” and “huh?”
Easy
The LifeEar comes assembled with the LifeEar Tubing and Tip already attached and ready to put in your ear. When it arrives at your door, all you need to do is put in a battery and begin experiencing enhanced sound.