Product Manual

The Core package includes (1) Eko Core, (2) stethoscope

tubing adapters, (1) micro USB cable, and (1) USB charger. This

device is non-assembled and must be installed by the user. For

full functionality, the system requires an acoustic stethoscope

and smart mobile device with wireless Internet capabilities (not

included). The compatible hardware and software platforms are

listed below.

The Bundle package includes (1) Eko Core fully assembled

with an acoustic stethoscope, (1) micro USB cable, and (1)

USB charger. The digital electronic stethoscope attachment is

referred to as the Eko Core, while the Eko Bundle is an electronic

stethoscope consisting of the Eko Core attachment fully

assembled to an acoustic stethoscope.

Compatible Stethoscopes

Eko is designed and tested to work with the 3M Littmann*

Cardiology II/III, WelchAllyn Harvey Elite, and ADC 601

lines of analog stethoscopes. Eko will work with many

other stethoscope brands and models, but no performance

guarantees are claimed using other models or brands.

NOTE: Core 1 is not compatible with any digital stethoscopes.

System Requirements

The mobile app software can be used on iPhone* 4S, iPhone

5/5C/5S, iPhone 6/6 plus, iPhone 6s/6s plus, iPad* Mini 2/3,

iPad Air/Air 2, iPod Touch 5G, and iPad 3rd and 4th generations

with iOS 7.0 and higher. The mobile app software can also be

used with Android devices with BLE support (Bluetooth 4.0) and

Android 5.0 and above.

Core uses Bluetooth Smart; mobile devices used must be

compatible with Bluetooth Smart.

*Littmann, 3M , and Cardiology III are registered trademarks of

the 3M Corporation.

*iPhone, iPad, iTunes, and iOS are registered trademarks of

Apple, Inc.

*Bluetooth is a registered trademark of Bluetooth SIG, Inc.

1.9 Contents and Operation

02/08/2018