3M™ Littmann® Learning Institute App

Education at your fingertips.

Get exclusive training content on your mobile device that will help you improve your auscultation skills and use your stethoscope more effectively. The 3M™ Littmann® Learning Institute App includes self-paced lessons with heart and lung sounds, patient scenarios to help improve your diagnostic thinking, self-tests to track your progress, a sound library, and more.

Get the app and start training today!

Here’s how:

Find
Find the Littmann Learning Institute App in the App Store or Google Play.

Download
Download the free app to your mobile device.

Unlock
Enter the serial number, found on your 3M™ Littmann® Stethoscope chestpiece, or voucher code to unlock unique educational content.