Increase sound clarity and eliminate distracting background noise with 40X amplification and noise cancellation.
Listen in the way that best suits you with the option to toggle between analog and amplified modes in 1 click.
Connect to many Bluetooth devices, like earbuds, portable speakers, and select hearing aid brands, for hands-free listening that simplifies your exam flow.
Hear low- and high-frequency sounds with a tunable diaphragm suitable for adult and pediatric patients.
Pair with the Eko App to save admin time, share data with colleagues, upload to your EMR, revisit past exam results, and monitor progress all while maintaining HIPAA compliance.
EFAST, Eko’s latest AI model, flags structural murmurs and other abnormalities in seconds, leading to earlier heart and lung disease detection and better patient care.
A battery that lasts up to 80 hours of regular clinical use, plus a water-resistant design, powers you through the toughest shifts.
We guarantee you'll detect heart and lung conditions more confidently using Eko. Put it to the test in your practice risk-free and return it if you're not satisfied.
Detect early signs of heart and lung disease with greater accuracy — right at the point of care.
Make faster, more accurate assessments during every shift. No waiting on specialists, no second-guessing.
Hear what matters through the noise, detect abnormalities quickly, and share critical data with hospitals in real time, no matter where the emergency takes you.
Bring clinical practice to life. Your students can visualize, record, and analyze heart and lung sounds with unparalleled precision.
Connect the dots from the textbook to the patient, and learn to analyze heart and lung sounds with confidence.
Detect signs of disease with accuracy and care, no matter the size (or species) of your patient.
The 3M™ Littmann® CORE Digital Stethoscope is designed for clinicians who perform diagnostic assessments, work in settings with background noise, or perform both in-person and virtual telehealth exams.
Recommended for:
Note for pediatric professionals:
The Littmann® CORE has adult and pediatric diaphragms and is intended for use on pediatric and adult patients. Learn more.
Alternatively, the Eko CORE™ Digital Attachment is compatible with pediatric, infant, and neonatal stethoscopes.
Note for veterinary professionals:
The Littmann® CORE can be safely used on animals by veterinary professionals. Learn more.
The Littmann® CORE is a 3M™ Littmann® Cardiology IV™ Stethoscope pre-assembled with the Eko CORE™ Digital Attachment.
The Eko CORE™ Digital Attachment is a Bluetooth-enabled device that attaches to and enhances a traditional stethoscope, allowing you to get more from the device you already own. It's compatible with the most popular stethoscope models from 3M™ Littmann®, ADC, WelchAllyn, MDF, and Medline with no cutting necessary.
Eko analysis software, or Eko AI, is FDA-cleared software that includes detection algorithms to assist clinicians in finding suspected abnormalities.
Access to Eko AI requires Eko+, a paid membership offered as a monthly or annual subscription that unlocks unlimited access to the Eko App’s full feature set.
When the Eko App is paired with a compatible digital stethoscope, Eko AI automatically checks for structural murmurs and/or AFib. To receive AI results, you must take a recording with the stethoscope or the Eko App. (The CORE 500™ Digital Stethoscope is required for AFib detection.)
The Eko App summarizes any findings, including potential structural murmurs, AFib, or other abnormalities detected. These findings aren’t a diagnosis, but are intended to aid the clinician in reaching a diagnosis accurately, quickly, and confidently.
When connected through the Eko App, this stethoscope can be used with wireless listening devices such as Bluetooth-enabled hearing aids or headphones.
For the best audio quality, listening through your mobile device’s built-in speaker is not recommended.
Stethoscopes from Eko may be eligible for HSA, FSA, or CME purchase and/or reimbursement.
Use your benefits card for qualified purchases and save your order confirmation email as a receipt. You can also log in to your Eko account to access your receipt.
If your card is declined or has an error, you can use a different payment method and contact your system administrator for reimbursement information.
If you have any issues, we recommend contacting your account administrator first. If you need to speak with us, you can contact our support team.
Eko cannot provide tax, compliance, or legal advice regarding HSA/FSA reimbursement.
The Littmann® CORE is available for purchase in select countries. See all stores where the Littmann® CORE and other Eko products are available.
Select promotions, engraving, and Eko's return policy are exclusive to purchases made on ekohealth.com.
We offer flexible pricing for groups, hospitals, military, and organizations looking to purchase 10 or more stethoscopes. Please contact our sales team for more information.
Yes! Make your stethoscope uniquely yours with custom engraving, and colorful accessories like ear tips and chestpiece covers.
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