---
product_id: 517437094
title: "3M™ Littmann® CORE Digital Stethoscope, 8890, Mirror Chestpiece, Black Tube, Stem and Headset, 27 inch"
brand: "3m littmann"
price: "182032 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/517437094-3m-littmann-core-digital-stethoscope-8890-mirror-chestpiece-black-tube
store_origin: KG
region: Kyrgyzstan
---

# Eko app connectivity Active noise cancellation 40x sound amplification 3M™ Littmann® CORE Digital Stethoscope, 8890, Mirror Chestpiece, Black Tube, Stem and Headset, 27 inch

**Brand:** 3m littmann
**Price:** 182032 som
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate your diagnostic game with the stethoscope of tomorrow, today!

## Quick Answers

- **What is this?** 3M™ Littmann® CORE Digital Stethoscope, 8890, Mirror Chestpiece, Black Tube, Stem and Headset, 27 inch by 3m littmann
- **How much does it cost?** 182032 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/517437094-3m-littmann-core-digital-stethoscope-8890-mirror-chestpiece-black-tube)

## Best For

- 3m littmann enthusiasts

## Why This Product

- Trusted 3m littmann brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Noise? What Noise?:** Active noise cancellation filters out distractions so you focus on what matters.
- • **Dual Listening Modes:** Toggle between traditional analog and enhanced amplified modes for versatile auscultation.
- • **Lightweight & Durable Design:** Weighing just 32 grams with a sleek stainless steel finish for all-day comfort and professionalism.
- • **Seamless Digital Integration:** Connect effortlessly to Eko software to visualize, record, and share heart sound waveforms.
- • **Hear Every Heartbeat Like Never Before:** Experience up to 40x amplification for crystal-clear cardiac sounds.

## Overview

The 3M™ Littmann® CORE Digital Stethoscope 8890 combines cardiology-grade acoustic excellence with cutting-edge digital technology, offering up to 40x sound amplification, active noise cancellation, and seamless connectivity to Eko software for real-time visualization and sharing of heart sounds. Lightweight and durable, it’s designed for healthcare professionals who demand precision and innovation in every patient encounter.

## Description

3M™ Littmann® CORE Digital Stethoscope, 8890, Mirror Chestpiece, Black Tube, Stem and Headset, 27 inch

## Features

- Connects to Eko software to visualize and share heart sound waveforms
- Up to 40x amplification (at peak frequency, vs. analog mode)
- Active noise cancellation reduces unwanted background sounds
- Toggle between analog and amplified listening modes

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Black |
| Brand | 3M Littmann |
| Exterior Finish | Stainless Steel |
| Item Weight | 32 Grams |
| Model Name | Core Digital Stethoscope |
| Recommended Uses For Product | Auscultation, Diagnosis, BP monitoring |
| UPC | 707387812560 707387793968 707387812577 |
| Global Trade Identification Number | 00707387793968, 00707387812577 |
| Manufacturer | 3M |
| Country of Origin | China |
| Model number | 8890 |
| Number of Memory Sticks | 1 |
| Special Feature | Active Noise Cancellation, Connects to EKP software to visualize and share sounds, Upto 40x amplification of sounds |
| Item Weight | 32 g |
| Product Dimensions | 4.45 x 17.15 x 37.47 cm; 32 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | 8890 |
| Item Height | 14.75 Inches |
| Item Width | 6.75 Inches |
| Included Components | Spares, Manual |
| Are batteries included? | Yes |
| Lithium battery energy content | 0.96 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Number of lithium ion cells | 1 |
| Number of lithium metal cells | 1 |

## Product Details

- **Colour:** Black
- **Brand:** 3M Littmann
- **Exterior Finish:** Stainless Steel
- **Item Weight:** 32 Grams
- **Model Name:** Core Digital Stethoscope

## Images

![3M™ Littmann® CORE Digital Stethoscope, 8890, Mirror Chestpiece, Black Tube, Stem and Headset, 27 inch - Image 1](https://m.media-amazon.com/images/I/61KgTH-0gHL.jpg)

## Questions & Answers

**Q: Can this stethoscope be used to amplify Korotkoff sounds?  I would like to use it as a teaching aid for hearing blood pressures.**
A: There is hidden problem in the device, for blood pressure measurement. There is a significant delay  between the sound itself and the appearence of the sound in the Iphone screen and at the bluetooth headphones. So, if you are using the tubing is ok, but considering that if you are teaching, the Iphone screen displayed by a datashow device, is somewhat delayed from the real Korotkoff sound. ± 2-4 mmHg difference caused by the delay, if you register simultaneously the cuff pressure ) of course depending of the rate of deflation). But, just the sounds on the screen and coming from good speakers is very good.

**Q: Can I pair it with my Bluetooth equipped hearing aids?**
A: The Littmann CORE Digital Stethoscope does not pair directly with Bluetooth hearing aids. You may be able to listen via Bluetooth hearing aids by pairing your Littmann CORE Stethoscope to the Eko app on your phone and listening live via Bluetooth through the app. Please see the article at the link for information on hearing aid models that have been used by Eko customers. https://support.ekohealth.com/hc/en-us/articles/360051252813-Eko-Hearing-Impaired-Ongoing-Study

**Q: Can it amplify the sound of the lungs and heart without using the app?**
A: Hello! Yes, the the added benefit of up to 40x amplification (at peak frequency, vs. analog mode) and active noise cancellation is offered by the 3M™ Littmann® CORE Digital Stethoscope independent of the app. The app allows you to visualize sound waves, as well as record, save and share at the touch of a button.

**Q: is the eko software included?**
A: Hello - In order to connect the stethoscope to your digital device you will need to download the Eko app from the Apple App Store® or Google Play Store®. Turn on Bluetooth® on your phone or tablet, launch the app, and turn on the CORE Stethoscope. Eko offers telemedicine and AI features that require a paid software subscription (where available, sold separately). Learn more at ekohealth.com/platform

## Frequently Bought Together

- 3M Littmann CORE Digital Stethoscope, Our Most Advanced Stethoscope Yet, Up To 40x Amplification*, Active Noise Cancellation, In-App Sound Wave Visualization, Mirror-Finish Chestpiece, 8890
- Eko Stethoscope Case Built for 3M Littmann CORE Digital Stethoscope/Cardiology IV Stethoscope/Classic Stethoscope/Eko Duo ECG + Digital Stethoscope
- 3M™ Littmann® Stethoscope Identification Tag, Black, 40007

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**Shop now:** [https://www.desertcart.kg/products/517437094-3m-littmann-core-digital-stethoscope-8890-mirror-chestpiece-black-tube](https://www.desertcart.kg/products/517437094-3m-littmann-core-digital-stethoscope-8890-mirror-chestpiece-black-tube)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-13*