Skip to Primary Navigation Skip to Site Navigation Skip to Main Content All Site Map
Twitter Logo Google+ Logo 3M<sup>™</sup> Littmann<sup>®</sup> YouTube

iTunes® App - 14 Free Lessons

The stethoscope app that lets you learn on the go!

3M™ Littmann® SoundBuilder App

The SoundBuilder App is a free training tool that can help students and practicing clinicians to improve their auscultation skills. Complete 14 unique lessons based on key heart sounds. Features:

  • Audio clips and sound-building capabilities from S1 to a full heart sound
  • Cutting-edge 3D heart animations
  • Customised waveforms

This app for mobile phones and tablets is for educational purposes only. It is not intended to be used in diagnosis or treatment.

3M™ Littmann® SoundBuilder AppDownload free from iTunes Store Download free from iTunes Store

3M™ Littmann® SoundBuilder App

3M™ Littmann® SoundBuilder App



Find the right Littmann® Stethoscope

Compare stethoscope features and styles.

Browse Stethoscopes Cleaning and Care

Classic III Stethoscope

Buy Smart

To ensure that your 3M™ Littmann Stethoscope is genuine, purchase it online or in person through authorised distributors only. Beware of counterfeit 3M™ Littmann® Stethoscopes sold by unauthorised outlets. Look for the hologram style Littmann logo on the underside of the box.

Where to Buy Where to Buy


General Stethoscopes General Stethoscopes

Cleaning & Care Cleaning & Care

Product Information Product Information