3M Littmann Core Digital Stethoscope: What you should know

3M Littmann digital

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Eko Health and 3M Littmann have teamed up to design a cardiology-grade digital stethoscope that combines the best of both worlds. To access the enhanced listening modes, active noise cancelation, and connect to the Eko software on a tablet or smartphone, simply click the toggle to convert to digital mode. For simple annotation and sharing, up to 120 seconds of phonograms can be recorded. The 3M Littmann CORE Digital smart stethoscope has an 8-hour battery life and all the features you’d expect from a high-quality cardiology stethoscope. It is, without a doubt, one of the best digital stethoscopes on the market. It comes at a price, but when compared to the cost of a high-quality 3M Littmann cardiology-grade stethoscope, the additional charge is money well spent.

3M Littman CORE Digital Stethoscope
  • Connects to Eko software to visualize and share heart sound waveforms (smart device not included)
  • Up to 40x amplification (at peak frequency, vs. analog mode)
  • Active noise cancellation reduces unwanted background sounds
  • Toggle between analog and amplified listening modes
  • Soft-sealing ear tips provide an excellent acoustic seal and comfortable fit; Tunable, dual-sided...

Last update on 2022-12-12 / Affiliate links / Images from Amazon Product Advertising API

A digital stethoscope is a medical device that converts an acoustic signal to an electronic signal. Unlike a regular analog stethoscope, the signals picked up by a digital stethoscope are transferable electronically. 

In medicine, digital stethoscope technology is invaluable. As a professional, you can record the sound of a heart and digitally transfer it to another doctor for further evaluation and investigation. 

For instance, if you do not have an ECG machine, you can transfer the sound of a patient’s heartbeat to a specialist within minutes. This is especially important when you are working in remote practice. 

Being able to record the sounds and transfer them is a great way to pick up common heart problems, including arrhythmias and murmurs. Thus, it becomes possible to follow up easily on the evolution of the patients and compare previous examinations.

In the future, digital medical technology will undoubtedly become the norm. Digital diagnostic tools will be able to commute with each other.

Why You Should Consider A Digital Stethoscope In Your Practice

As mentioned, medicine is increasingly dependent on technology. The faster we can share information about a medical condition, the quicker we can take action. Here are a few reasons why you should consider a digital stethoscope in your practice. 

  • Having a digital stethoscope can save both time and money. It will also help to speed up diagnosis.
  • The current pandemic has made us a bit worried about stepping into the doctor’s office. Still, many have had minor health concerns. Remote diagnostic tools are more critical than ever before. 
  • Thanks to Telehealth technology, a digital stethoscope can help diagnose a broader range of health conditions. Although the focus is still very much on the heart, a digital stethoscope can be used to monitor other sounds made by the body. That includes the intestines and lungs. 
  • Perfect for remote use or working under challenging circumstances such as emergency zones. 

Will A Digital Stethoscope Make Me A Better Doctor? 

A digital stethoscope will probably not make you a better doctor, but It will make it easier for you to diagnose a broader range of conditions correctly. For medical students, having the possibility to record sounds is a convenient way to build a reference library of physiological and pathological sounds. The 3M Littmann Core Digital Stethoscope also features Telehealth Technology, which is quickly becoming the way forward in modern medicine. 

The time between diagnosis and treatment will be reduced. In other words, your patients will be grateful and feel that you have helped them faster. 

Is A Digital Stethoscope Right For Me? 

An increasing number of digital stethoscopes are popping up on the marketplace every day. One of the best ones that you can have in your practice is the 30 Littmann Core Digital Stethoscope. 

When it comes to digital medical technology, Littmann is one of the top manufacturers. Littmann. Today, the Littmann Company is owned by the 3M, but it was initially set up by Dr. Littmann, who was a leading cardiologist and Harvard Medical School Professor.

Dr. Littmann is the father of the modern medical stethoscope. His stethoscopes are used by millions of medical professionals all over the world. You would be hard pushed to find a medical practice without a Littmann stethoscope. 

If you are thinking about buying a digital stethoscope, it is good to make it a Littmann stethoscope. 

What You Need To Know About The 3M Littmann Core Digital Stethoscope

When buying a digital stethoscope for the first time, it is a good idea to have advice. It is easy to presume all medical professionals have already invested in digital stethoscopes, but that may not be the case. To date, for some, this kind of innovative medical technology has been out of reach. 

Yes, it is tempting to pick up the cheapest stethoscope that you can find. However, you may not be doing yourself any favors or saving any money in the long run. Therefore, it is better to buy a quality product that will do an excellent job for you when you can afford it. 

On this page, we will take a look at the 3M Littmann Core Digital Stethoscope. The Littmann company does make other stethoscopes, but this is one of the best ones.

The 3M Littmann Core Digital Stethoscope is the brainchild of the collaboration between 3M Littman and EKO Health can be found on Amazon or directly on the EKO Health website.

Pros and Cons Of The 3M Littmann Core Digital Stethoscope

Below are listed some of the pros and cons of the 3M Littmann digital stethoscope.


  • One of the world’s most advanced digital stethoscopes. 
  • Outstanding acoustics
  • Comfortable
  • Easy to use in the home
  • Made from high-grade materials
  • EKO digital technology
  • Noise cancellation
  • Toggle between analog and digital
  • 40x amplification which makes listening easy. 
  • Includes adult and children’s diaphragms
  • One tap paring to a mobile device
  • Wireless listening technology
  • It can be used with Telehealth technology
  • Detects murmurs automatically
  • Identifies sounds quickly
  • Trusted technology
  • Well-known and recognized medical manufacturer
  • 2-years warranty
  • Manufacturer support and training


  • It would be best if you practiced using this stethoscope so that you are ready for an emergency
  • Perhaps the price point, but you certainly get value for money. 

Features of the 3M Littmann Core That Will Help You

If you are unfamiliar with digital stethoscopes, here’s an overview of the stethoscope that may interest you. 

  • Best in the selection of its class
  • An impressive 40x amplification even at peak frequency
  • Active noise cancellation considerably reduces background noise
  • You can toggle between analog and digital. The sound quality remains excellent. 
  • Wireless Bluetooth listening.
  • High-quality soft ear tips with a comfortable fit and acoustic seal.
  • The chest piece can be turned with open or closed bell for adult and pediatric patients. 
  • Live stream waveforms of the heartbeat and other body sounds. This makes it easy to discuss a case with a colleague. 
  • Unique Littmann software lets you identify symptoms of health problems faster.
  • Assessment software is available. 

Many medical technicians will have Littmann software available in their clinics. This is one of the reasons you should buy this particular stethoscope. 

What Do I Get When I Receive My Littmann Stethoscope?

When you receive your Littman stethoscope, you will be ready to go within minutes. Everything you need is included, and you don’t have to buy anything extra. 

This is what is included in the package: 

  • USB charging cord
  • Additional seal and ear tips
  • Quick start guide
  • The stethoscope fully assembled
  • Unique Eko Software

Can I Take The Stethoscope With Me On Call Outs? Is It Safe To Transport?

That is not a problem at all. Although the stethoscope comes with a case, it is good to buy what clinicians call a cardio pod. That way, you can always keep it safe. Also, as long as you have Internet access, you can instantly share information. 

Cardio pods are available from the Littmann company as well. Investing in one to make sure your stethoscope remains in good condition is a good idea. 

The setup is not more sensitive than any other stethoscope. This makes it the perfect choice when you are working in hard to reach locations. In noisy environments such as ER rooms, the noise cancelation used in the 3M Littman digital stethoscope will offer the possibility to focus more efficiently on the body sounds and will reduce potential misinterpretation.

Should You Try To Diagnose More Advanced Conditions Yourself? 

The stethoscope is so multi-functional that it is tempting to diagnose more conditions yourself. By all means, you can do so, but don’t lose sight of the fact that the 3M Littmann stethoscope makes it easy to share. 

Is The Littman 3M Core Stethoscope Only For Diagnosing Health Problems? 

There are many other ways in which this high-quality stethoscope can be used. 

For instance, if you are running an advanced clinic for elite athletes or you are a sports coach, you can use the stethoscope to monitor both cardio and lung function. In particular, this is important when you are doing a lot of short bursts of cardio exercise.

When your athlete goes rapidly from one cardio workout to the next and wants to monitor his status in between, the 3M Littmann Core is an excellent choice. You can learn a lot about your athlete’s level of fitness and recovery statistics in this way. 

Thanks to the Eko software, you can share this information with a doctor or physiotherapist in a matter of minutes. As we all know, coaches are putting increasing importance on vital physical data. Information of this kind will help your coach formulate and develop training plans that work for you. 

In Conclusion

There are excellent reasons why various professional groups that may have links to the medical sector should invest in 3M Littmann Core Digital Stethoscope. 

Medical professionals rely more and more on technology when it comes to diagnosing and helping patients live with medical health issues. 

Once, we used to talk about diseases. However, we have come to appreciate that what we used to think of as a disease is often a condition that we can live with as long as we monitor its status. 

This is where technology such as the 3M Littmann Core Digital Stethoscope plays a vital role. When you are genuinely interested in monitoring your patient’s health and perhaps need to share it with health professionals, this stethoscope is an excellent choice. 

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