About FreeWavz

After years of study, respected ENT (Ear, Nose & Throat) Dr. Eric Hensen designed FreeWavz to deliver sound the way the ear is designed to hear it in a form custom fit to the contour of the ear for comfort and security, free from wires and the carry of bulky devices. FreeWavz brings wEARable tech to the Ears.

The Problem

Disruptions and Injuries: Dr. Hensen, a fitness fanatic, was frustrated by wires that were binding, bulky devices that get in the way, and headphones that fit poorly, disrupting his workouts. Observing injuries from entanglement in wires, the breakage of devices that fell off treadmills or that got crushed by weights, he committed to finding a better way to listen to music that was safe and secure. In addition, he didn't want to be forced to wear both earphones and another "fitness" device to monitor his health. Dr. Hensen wanted a solution that made athletes Unstoppable! 

One sound does not fit all. Dr. Hensen, the physician, observed that patients had great differences in hearing in each ear, and between frequency ranges, limiting their ability to hear the full range of music. Earphones needed to be custom settable to each ear, and within each frequency range to get the full music experience.

The Solution

FreeWavz are sleek, simple-to-use Bluetooth earphones that fit comfortably on the ears and optimize sound the way the ear is designed to hear it. Through FreeWavz earphones, you can hear updates of Heart Rate, Oxygen Saturation, Calories Burned, Distance, Speed and Duration. You are in control of what fitness metrics you want to hear and how often. You can even customize the audio updates based on what workout you are doing. FreeWavz have the ability to perform basic Siri commands so you can stay head-up your entire workout- no need for other fitness devices.

Be Unstoppable!


Wire-Free Earphones with Built-In Heart Rate and Fitness Monitoring 

Dr. Hensen

About Dr. Hensen:

Board-certified in Otolaryngology, Head & Neck Surgery and Facial Plastic Surgery, Dr. Hensen obtained his medical degree from Michigan State University's College of Osteopathic Medicine. He completed his residency in General Surgery at St. John Hospital and Medical Center in Detroit, MI, and his ENT-Head and Neck and Oro-Facial Plastic Surgery at Tulsa Regional Medical Center in Tulsa, OK.

In addition, Dr. Hensen has dedicated his life to fitness, nutrition and overall personal wellness. He is an avid runner, weight lifter and music lover.

If you have any questions for Dr. Hensen that you would like answered, please send to: doceric@freewavz.com 

He will answer many of these questions on his monthly video Q&A in this section.