• SECURED PAYMENT

  • 1-YEAR WARRANTY


  • 30 DAYS RETURN

  • FAST DELIVERY


DuoEK™ Portable ECG Monitor

Capture the Occasional ECG Event in Seconds.

  • Handheld & Wearable

  • 30s to 15 minutes ECG measurement

  • AI Analysis via APP

$69.00$89.00

* Not available in the USA.

wellue wearable ecg monitor

DuoEK™

Portable ECG Monitor

  • Hand-held & Wearable

  • 30s to 15 minutes ECG measurement

  • AI Analysis with APP

$69.00$89.00

The Small Device That Makes All The Big Differences. 

Handheld and wearable ECG device with AI Analysis.
ecg/ekg monitor for home-use
24-hour ecg rmonitoring

Lightweight & Portable

Weighs only 0.63oz, people can take ECGs anytime, anywhere

ecg monitor with arrhythmias detection

AI-ECG Analysis

Identify up to 17 kinds of ECG/EKG events by AI analysis via App.

wellue 24-hour ecg recorder with ai analysis

Unlimited Store & Share ECG Data

ECG data will be synced and unlimited stored in the app

wellue 24-hour ecg recorder with real-time ecg tracking app

Handheld & Wearable

Support handheld and wearable measurement for 30s to 15 minutes

24-hour ecg rmonitoring

Lightweight & Portable

Weighs only 0.63oz, people can take ECGs anytime, anywhere

ecg monitor with arrhythmias detection

AI-ECG Analysis

Identify up to 17 kinds of ECG/EKG events by AI analysis via App.

wellue 24-hour ecg recorder with ai analysis

Unlimited Store & Share ECG Data

ECG data will be synced and unlimited stored in the app

wellue 24-hour ecg recorder with real-time ecg tracking app

Handheld & Wearable

Support handheld and wearable measurement for 30s to 15 minutes

Compare with the Similar Products

Lead Type

Single lead

Single lead

Single lead

Single lead

Display

/

OLED screen

2.4'' Touchscreen

/

Battery

Rechargeable lithium-polymer battery, >500 checks


Rechargeable lithium-polymer battery, >500 checks


Rechargeable lithium-polymer battery,>500 checks


Rechargeable lithium-polymer battery, 72 Hours continuous work

Recording time

30s to 15 mins

30s to 5 mins

30s to 5 mins

Up to 24 hours

Local Storage (ECG)

10 sessions if ECG length is less than 1 minute; 1 session if ECG length is 15 minutes

10 sessions if ECG length is less than 1 minute; 1 session if ECG length is 5 minutes

30s x 100 pcs 

10 records, 30 hours in total

AI-analysis via App

AI-analysis via PC

Compare with the Similar Products

INSTANT ECG

wellue 12-lead holter monitor
$69.00$89.00

INSTANT ECG

INSTANT ECG

LONG-TERM ECG

Lead Type


Single lead

Single lead

Single lead

Single lead

Display

/

OLED screen

2.4'' Touchscreen

/

Battery

Rechargeable,

>500 checks

Rechargeable,

>500 checks

Rechargeable,

>500 checks

Rechargeable, 72-hour continuous work

Recording time

30s to 15 mins

30s to 5 mins

30s to 5 mins

Up to 24h

Local Storage (ECG)

10 sessions (each less than 1 min), 1 session if ECG length is 15 mins

10 sessions (each less than 1 min), 1 session if ECG length is 5 mins 

30s x 100 pcs 

10 records, 30 hours in total 

AI-analysis via App

AI-analysis via PC

Why Choose Us?

Better performance at a more affordable price.

DuoEK™ Portable ECG Monitor

VS

Other

Handheld & wearable

Measurement Way

Handheld

30 seconds to 15 minutes recording duration

Measuring Duration

30 seconds to 5 minutes recording duration

Can work stand-alone with built-in memory

Working Mode

Only work with App

Yes

AI-Analysis

No

Free reports in App, no additional fee

Cost

Need subscription

Easy Test with Fingers

Just put your fingers on the electrodes, take Lead I ECG. You can also get Lead II ECG easily. You can observe real-time ECG on App Dashboard. It can record ECG stand-alone even when not connected to App. 

wellue app
record real-time ecg/ekg by wellue handheld ecg/ekg monitor
wellue single-lead ecg monitor

* If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue single-lead ecg tracker

* Lead II, which usually gives a good view of the P wave, is most commonly used to record the rhythm strip. If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue single-lead ecg monitor

* If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

wellue lead II

* Lead II, which usually gives a good view of the P wave, is most commonly used to record the rhythm strip. If your ECG/EKG measurement is in a weak signal with lead I, it's advised to use lead II.

Screen For Potential Arrhythmias with AI Analysis 

Wellue AI (artificial intelligence-enabled) ECG algorithm, which is based on 300,000 patients and 50 million learning data fragments to analyze data and generate reports. By using clues invisible to the human eye, this AI-ECG Analysis System is able to identify up to 17 kinds of ECG/EKG events.

The AI analysis through the App is now available for free. Users can record ECGs with DuoEK™ and receive results and detailed reports via the App.

Screen For Potential Arrhythmias With AI Analysis 

Wellue AI (artificial intelligence-enabled) ECG algorithm, which is based on 300,000 patients and 50 million learning data fragments to analyze data and generate reports. By using clues invisible to the human eye, this AI-ECG Analysis System is able to identify up to 17 kinds of ECG/EKG events

The AI analysis through the App is now available for free. Users can record ECGs with DuoEK™ and receive results and detailed reports via the App.

wellue real-time wearable ecg monitor

Real-time ECG Tracking

You can keep tracking of real-time ECG/EKG after connecting the device to the APP via Bluetooth. The heart rate will be also showed on the App dashboard.

*Android / iOS APP: ViHealth

Identify Potential Heart Problems

People can record a medical-grade ECG from 30 seconds to 15 minutes and get an instant analysis right on their mobile phone. It can identify potential heart problems and get a simple reportvia AI analysis.

The AI-ECG Analysis system is able to identify up to 17 kinds of ECG events as below:

ECG events supported by AI analysis

  • Sinus Rhythm
  • Ectopic Rhythm
  • Sinus Tachycardia
  • Sinus Bradycardia
  • PAC(Premature Supraventricular Contraction)
  • PVC(Premature Ventricular Contraction)
  • Couplet of PAC
  • Couplet of PVC
  • PAC Bigeminy
  • PVC Bigeminy
  • PAC Trigeminy
  • PVC Trigeminy
  • Supraventricular Tachycardia
  • Ventricular Tachycardia
  • Atrial Flutter
  • Atrial Fibrillation
  • HRV 

generate ecg report by wellue ecg monitor via app
generate ecg report by wellue ecg monitor via app

Identify Potential Heart Problems

People can record a medical-grade ECG from 30 seconds to 15 minutes and get an instant analysis right on their mobile phone. It can identify potential heart problems and get a simple report via AI analysis.

The AI-ECG Analysis system is able to identify up to 17 kinds of ECG events as below:

ECG events supported by AI analysis

  • Sinus Rhythm
  • Ectopic Rhythm
  • Sinus Tachycardia
  • Sinus Bradycardia
  • PAC(Premature Supraventricular Contraction)
  • PVC(Premature Ventricular Contraction)
  • Couplet of PAC
  • Couplet of PVC
  • PAC Bigeminy
  • PVC Bigeminy
  • PAC Trigeminy
  • PVC Trigeminy
  • Supraventricular Tachycardia
  • Ventricular Tachycardia
  • Atrial Flutter
  • Atrial Fibrillation
  • HRV 

unlimited ecg/ekg data storage via free app

Unlimited Storage & Share Report

The APP supports unlimited data storage. In the APP, you can view the ECG report and share it with your doctor to get valuable advice in a timely manner.


The built-in memory allows you to track ECG/EKG even without a smartphone. Once you take an ECG/EKG, the data will be automatically synced when connecting the APP. You can easily manage all your history data.


Comfortable ECG Measurement with Chest Strap

Wearing the stretchy chest strap provides a stable and comfortable ECG measurement. Chest lead helps a lot in the case that abnormal ECG is hard to capture during just 30 seconds. ECG signal is often stronger from Chest Lead or Lead II than Lead I.

* Not for sports.

Stable and Comfortable Wearing with Chest Strap 

Wearing the stretchy chest strap provides a stable and comfortable ECG measurement.. Chest lead helps a lot in the case that abnormal ECG is hard to capture during just 30 seconds. ECG signal is often stronger from Chest Lead or Lead II than Lead I.

*Not for sports.

In Case You Need Extra Cheat Strap

Chest Strap for DuoEK Portable ECG Monitor (5 packs)

$49.99

Record a medical-grade ECG/EKG from home

4 Ways to Take ECG Measurement

Wellue patch recorder

1

Lead I

Please hold the device with both hands. If the ECG measurement shows a weak signal in lead I, it is advisable to switch to lead II or a chest lead.

Wellue AI-ECG pc software

2

Lead II

Hold the right electrodes with your right hand and place the left electrodes on the left leg.

detect irregular heartbeat (arrhythmias) with Wellue 24-Hour ECG Recorder with AI analysis

3

Chest Lead

Hold the electrodes in your right hand and position the device on the chest area, below the pectoral muscles.

download and share the ECG reports and waveforms

4

Chest Lead with Chest Strap

Attach the device to the chest strap, and position the monitor across the front of chest just below your pectoral (chest) muscles.

Record a medical-grade ECG/EKG from home

4 Ways to Take ECG Measurement

Wellue patch recorder

1

Lead I

Please hold the device with both hands. If the ECG measurement shows a weak signal in lead I, it is advisable to switch to lead II or a chest lead.

Wellue AI-ECG pc software

2

Lead II

Hold the right electrodes with your right hand and place the left electrodes on the left leg.



detect irregular heartbeat (arrhythmias) with Wellue 24-Hour ECG Recorder with AI analysis

3

Chest Lead

Hold the electrodes in your right hand and position the device on the chest area, below the pectoral muscles.




download and share the ECG reports and waveforms

4

Chest Lead with Chest Strap

Attach the device to the chest strap, and position the monitor across the front of chest just below your pectoral (chest) muscles.

Frequently Asked Questions

Need Help? We've got you covered!

Can I use it with a pacemaker?

Patients with a pacemaker should consult a specialist or doctor for the ECG results.

Will the unit tell me if my heart is currently in atrial fibrillation?

The Portable ECG Monitor is able to detect arrhythmias like atrial fibrillation and atrial flutter by AI-ECG analysis system via the App.

Will this work with phone APP? How to use with my smartphone?

It will. The Portable ECG Monitor can work with iOS 9.0 or above, iPhone 4s / iPad 3 or above, also can work with Android 5.0 or above

Use the APP “ViHealth”, install the latest APP “ViHealth” on your smartphone(support BLE Bluetooth) from App Store (iOS) or Google Play (Android).

1) Switch on the device Bluetooth in Setting->Bluetooth.

2) switch on the Phone Bluetooth.

3) Run the APP, add the device in the APP. (don’t pair the device in the phone Setting menu, only in the APP)

4)The data will be downloaded automatically

How to active my device?

Activate the device before the first use by charging the device.

* Note: Device will not work without activation. 

Is there any fee for the App?

No, the app is totally free.

Will the unit tell me if my heart is currently in atrial fibrillation?

The DuoEK Portable ECG Monitor is able to detect arrhythmias like atrial fibrillation and atrial flutter by AI-ECG analysis system via the App.

wellue wearable heart monitor

Related Articles

Why Arrhythmia Occurs? Top 5 Things You Should Know About Arrhythmia

afib, atrial fibrillation, afib treatment

Atrial Fibrilation Symptoms - How Do You Know if You Have Afib?

Technical Specifications

  • Physical Details
  • Tech Specifications
  • Package Includes

Size

3.6'' x 1.3'' x 0.3''

Weight

18g / 0.63oz

Wireless Connectivity

Bluetooth 4.0

Connector

Micro-USB connector

Type Of Battery

Rechargeable lithium polymer battery

Lead Type

Single-Lead ECG

ECG Length

30 seconds to 15 minutes

Heart Rate Range

30 to 250 bpm

Device Built-in Storage

10 sessions if ECG length is less

than 1 minute; 1 session if ECG

length is 15 minutes

In-App Storage

Unmilited

Battery Run Time

>500 checks (Fully Charged)

Charge Time

2-3 hours

App for iOS

iOS 9.0 or above, iPhone 4s/iPad 3 or above

App for Android

Android 5.0 or above, with Bluetooth 4.0 BLE

  • DuoEK™ Portable ECG Monitor

  • Chest strap

  • Charging Base

  • USB Cable

  • User Guide

Customer reviews

Hear From Our Customers

Reviews & Policy

Reviews & FAQ

Customer Reviews

Based on 105 reviews
79%
(83)
14%
(15)
6%
(6)
0%
(0)
1%
(1)
D
Dr S.W.
Very Professional Design

Great little light unit, however i feel the 15 minute time limit should be extended too unlimited when paired to a smartphone as would widen its capabilities greatly when diagnosing issues, this option would be appreciated and I would then be able too seriously recommend these to all my lower risk patients as reliable easy to use self monitoring system, Keep up the great work

M
Mark D.

Easy to use, accurate (I’m an ER doc) and review
Wish there was a option for a longer recording

J
JMac
Best solution for me

I have an intermittent arrhythmia that will start suddenly when I'm at rest, and may continue for hours. I have had two 3-day Holter monitors, but of course, nothing happens on those days. The DuoEK has already allowed me to capture an ECG tracing during an episode, which I have now forwarded to my cardiologist. A fascinating and affordable device!

R
Reza
Accurate and easy to use

I am a cardiac surgeon. The device is very easy to use and the results are very accurate.
If one of the leads like the L had some sort of extensioycable, the device could be used to record almost all precordial and limb leads.

S
Sir G.
helpful insight!

i'm in the medical field (anesthesia). a family member started having frequent symptomatic ectopy of unknown etiology. i bought this so we can get a glimpse of cardiac activity in case the morphology was significant to warrant an ED visit while waiting for the cardiology consult for proper diagnostics (holter, ECG, etc.). this little monitor captured the events fairly accurately though is prone to movement artifacts, especially on hairy surfaces. NOTE: while lead 2 is the familiar view preferred by many, it isn't always convenient to expose a LL lead. we share this monitor between two devices. it auto-joins via bluetooth, but there are times when it connects to one device first instead of the other. the only way to prevent inadvertent connection to a particular device is to disable bluetooth on that device. one particular scenario this proved troublesome was when i was using my bluetooth headphones for a call, but the monitor connected to my device instead of my family member's. i would like the ability to DISCONNECT the device in the bluetooth menu...it's missing (see photo)

J
John O.
Easy to use.

Easy to use. App is good but could provide a little more interpretation of readings.

U
Uwe B.
Amazing device!

Compact and versatile ECG, very helpful! Well, I better wouldn't need it.. but I could easily identify my VES (my Doc didn't..).
In fact you're not limited to the given leads. Left breast right finger gives a strong signal, too. The only thing I question - why no 24 hour mode for LTECG? Memory is so compact today! Please build in some gigabytes! Thanks! Ah, and don't switch on your phone's bluetooth while DuoEK is saving - you will lose this measurement.

B
Brookie

I got my DuoEK device about a week ago, after my doctor recommended it for my Afib and SVT (SuperVentricular Tachycardia). I have tried multiple other devices on Amazon that claim they can do the same thing, but there is always some major flaw or some secret subscription fee you have to pay to see your own EKG results. This can show you your heart rate and heart beat pattern in real time on your phone, or you can use the device and then sync it to our phone later when you have more time.

P
PeterM
Impressive

Puchased as I have a history of irregular heart rate which is exacerbated by lifestyle (coffee, red wine) . Benchmarks well against my other devices and gives a clear insight as to where I am at on a given day as I modify those life choices. App works well on both my iPad and Android phone. Battery life is good for unit size. Chest strap just holds the unit in place so you need a flat chest conformation, I'd like a strap with wider pickups feeding the ecg unit rather than direct contact.

K
Ken T.
Met my expectations; good unit

At age 74, I wanted something that would allow me to observe my occasional irregular/flutter heartbeat and discuss with my doctor, and the device (though small) performed very well, providing a clear record of heartbeat, labelled either 'regular' or 'irregular', with the chart showing on my iPhone screen or in turn emailed to my computer. I always got a strong signal using the two-finger configuration. The device instructions are pretty clear, the storage box is tidy and sturdy, and the unit (for finger use) is so small to be hardly noticeable for portability in a pant pocket or purse. Shipping time was as expected.

Disclaimer

The DuoEK™ Portable ECG Monitor is not a medical device and should not be used for any medical purposes or any medical conditions. It is intended only for general wellness use. The results of the ECG report are only for reference in daily heart health monitoring, they cannot replace the medical diagnosis results and cannot be used for clinical diagnosis and treatment.

Shipping

The referenced transit time is 2-8 business days. To check the countries and regions we can deliver to, please refer to our Shipping PolicyYou can track your order status anytime here: https://getwellue.com/apps/tracktor/track. Please feel free to contact us if you have any questions or concerns. 

30-Day Money Back Guarantee

At any time within 30 days of receiving your order, you are not 100% satisfied, you may return it to us for a refund.If you bought the product from www.getwellue.com, you can return it to us.
Your payment card will be credited upon receipt of the returned merchandise. Any items damaged due to reasons not covered under warranty cannot be accepted back for refund under our 30 Day Money Back Guarantee.
If you are sure you want to return the goods, please contact us at first at support@getwellue.com. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.

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