Bluetooth Stethoscope: Electronic Stethoscope Reviews

One of the most essential pieces of equipment any medical professional needs is a top quality stethoscope.

It's also highly personal, one of the few objects that's yours and not shared with other medical staff.

This is also one of the first things you turn to when checking a patient, and you use it constantly.

It makes sense then that this isn't something you can skimp on. You need a high-quality stethoscope that works well for you. Lives depend on it.

Everyone in the medical field requires a quality stethoscope, from medical students to nurses, doctors, specialist and surgeons.

They let you listen to the lungs and heart as well as check blood pressure, amongst other things.

You want it to be comfortable, practical and most importantly, it must work exceptionally well.

While there are a number of options available, they're essentially all quite similar in function and design.

One great new development is the introduction of the electronic stethoscopes, Bluetooth stethoscopes in particular.

The first stethoscope was just a rolled up tube of paper, but things have come on in the last 200 years!

Bluetooths offer a number of significant advantages for the medical practitioner.

Before we get into more detail about Bluetooth stethoscopes and our electronic stethoscope reviews, let’s take a closer look at what makes them superior.

Audio Amplification & Output

The main benefit of the majority of electronic stethoscopes is that they amplify the audio and provide a means to transmit the audio, usually wirelessly.

A Bluetooth stethoscope is the ideal solution as it will transfer the audio file to your PC or any other device with no hassle at all.

This is done in real time in conjunction with software that comes with the stethoscope.

Advanced software can even interpret the audio and offer a diagnosis.

It's also invaluable to have the audio saved for later reference, comparison or to share with other medical practitioners.

The amplification mentioned earlier is also valuable as it's often difficult to hear clearly with an acoustic stethoscope.

The electronic stethoscope eliminates this issue.

Apart from amplification, they also reduce ambient noise which leads to better audio which could often result in a faster, more accurate diagnosis.

Power Supply

As the device is electronic, it'll need some form of power.

Depending on the type you select they either run on batteries or rechargeable batteries. Most of them have a power level indicator.

Selecting An Electronic Stethoscope

When deciding on a stethoscope, take a close look at the quality of the headset and ear tips, the chest piece, and the diaphragm.

There are a number of methods used as the audio pick up. A microphone in the chest piece is the least efficient method as it will pick up external noise.

A piezoelectric crystal pick up placed inside the head is the most accurate and effective means of capturing quality audio. Electromagnetic diaphragm sensors are also very effective.

There are a number of manufacturers of electronic and Bluetooth stethoscopes on the market ranging from the OK to the brilliant. 

In order to give you a quality electronic stethoscope review, we did our homework.

We looked at the top makes and models available on the market and studied their features and benefits.

We then looked at the most reliable feedback possible, the opinion of nurses, doctors and medical practitioners that have purchased and used the various scopes on the market.

They gave practical, honest, and unbiased feedback on the Bluetooth stethoscopes they'd used.

During the course of our research, two names clearly rose to the top, Littmann and Thinklabs.

After extensive research, we decided that the Thinklabs One Digital Stethoscope came out on top.

Thinklabs One Digital Stethoscope

Feature wise, it's hard to beat the Thinklabs One. It's clearly one of the top electronic Bluetooth stethoscopes ever made.

Feedback from those using it was resoundingly positive all round.

Firstly, it'll amplify sound by as much as 100X.

It's a compact unit designed to pair with headphones through a standard 3.5mm jack. 

It does come with a set, but you can use the headphones of your choice for loud, clear sounds.

Ensure you get quality headphones to match the quality of the stethoscope.

It provides a high quality, crisp sound and enhances bass for better heart audio.

It has a unique feature known as voltage doubling charge. This improves S1 and S2 heartbeat peaks.

You can preset filters according to your preferences and needs. The filters will improve different audio frequencies for improved audio.

This stethoscope connects via Bluetooth by means of a transmitter that attaches to the headphone jack.

It can also communicate directly other devices such as the Thinklink unit, included in the package. 

This will enable it to send the audio instantly to computers, mobile devices and recording devices.

With a weight of 14.4 ounces, it's marginally heavier than some stethoscopes but the convenience is that you can carry it anywhere and not have to wear it around your neck.

It comes with a 2-year limited warranty.

It's powered by a rechargeable Lithium-Ion rechargeable battery and has a USB type charger. The average battery life is 100 to 125 uses (patients).


  • Superb quality
  • Great connectivity
  • Range of filters
  • Rechargeable battery


  • Rather costly
  • Use additional headphones 


For anyone in medical services, a quality stethoscope is essential and not something to skimp on. 

The Thinklabs One is feature-rich, high quality and offers great convenience. It's a wise investment.

About the author

Peter M

Hello, my name is Peter. I am very knowledgeable on a variety of sleep & health topics. I take pride in living a healthy lifestyle. Please enjoy my content and share with your friends and family.

Click here to add a comment

Leave a comment: