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Duo

EKO Duo User guide

  • Hello! I have analyzed the provided user guide for the Eko DUO digital stethoscope. This device features wireless charging, audio filters, ECG capabilities, and can be used with headphones or the Eko app. I'm here to help answer any questions you might have about its features, setup, or usage.
  • How do I charge the DUO?
    How do I turn on the DUO?
    How do I change audio filters?
    How to install earpieces?
Charge Your Device
Plug the charging pad into
an outlet using the included
mirco USB and wall adapter.
Place DUO on the wireless
charging pad. The lights

will turn on, indicating that
the DUO is charging and
properly placed. An orange
light will also appear on the
changing pad. The lights on

charged.

1. SETTING UP THE DUO
2. INSTALL DUO EARPIECES
DUO

DUO is on, blinking.
In pairing mode.
DUO is on, blinking.

DUO is on.
Paired with device.
DUO is charging.

DUO is on.


charged.
Hear Audio

the audio jack and twist
to secure.
DUO can also be used
with most wired 3.5mm
headphones.


for secure transmission

recordings.
Scan to download
Download the Eko App
• Pair DUO with Eko App
• View Sound & ECG Waveforms
• Save & Share Recordings
• Connect a Pair of Wireless
Headphones (limited compatibility)
Learn More
Translated DUO user manuals available at

or contact us at

TM and ©2021 Eko Devices Inc.
LBL 210 Rev A - March, 2021
Placement
These dots indicate

placement positions for

(front) and lungs (back).
DUO is sensitive to
vibration and hand noise.

and constant pressure

ensure good contact.
 
HEART AND LUNG SOUNDS
Placement
DUO streams a single
lead ECG. Best placement

ECG electrodes must be
placed on the skin.
DUO can also be used

anatomical positions.
 






Diaphragm
(Cardiac)
Mid-range

Bell

4. ADJUSTING THE AUDIO FILTERS
Sounds + ECG
DUO is equipped with
a digital stethoscope
diaphragm and 2 ECG
electrodes.
ECG
SOUND

Volume Control



the Earpiece.
+
-
Volume
3. POWERING ON AND OFF

To turn on, press and hold

second, then release. The
lights will blink.
When paired with Eko
App, light will turn solid.


then release. Lights will

Press and
Hold
Front
Back
Eko Devices, Inc.

Oakland, CA 94612 USA

Emergo Europe
Prinsessegracht 20
2514 AP The Hague
The Netherlands
0537
EC REP
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