E29 ECG PPG Smart Wristband with Feature Rich Tethering App: Unboxing & Review

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DESCRIPTION:
The E29 represents another entry into the ECG biometric measuring health/fitness band market with the advantage of tethering to a revolutionary new phone app, the WearFit 2.0:

Although this specific band had some trouble acquiring the ECG measurements, it collected the other data exceptionally well, including hourly readings of heart rate, blood oxygen, and blood pressure, all from using the PPG optical process.

For a device costing under $30 and a sophisticated tethering app for analyzing the collected data, this could be a good overall health monitoring system to compliment your regular medical professional visits.

Reference documents supporting this video:

Pulse Wave Transit Time and Its Relationship with Systolic Blood Pressure

Mobile cardiac health monitoring
Patent Application WO 2014042845 A1

Important Notices for Blood Pressure Reading Devices -
BIOMETRIC MEASUREMENT WARNING: This device claims to read Blood Pressure without using a cuff to measure actual Blood Pressure directly. The accuracy of the readings HAVE NOT BEEN VERIFIED and MAY NOT BE ACCURATE. As such, you are advised to proceed with caution and to *NOT* rely upon Blood Pressure readings from this or any similar devices for making decisions regarding your medical condition or health. Fitness/Health watches/bands offering biometric measurements such as heart rate, Blood Pressure, blood oxygen, fatigue, breath rate, etc., should be considered supplemental to seeking true and accurate readings taken under optimal conditions by trained professionals using accurate, calibrated equipment. If you feel concerned about your health, do not self-diagnose, especially from using inexpensive, uncalibrated non-medical wearable devices such as this one. Seek proper medical advice. Enjoy your new toy, but remember, it is a toy.

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[siyabongashabangu]

Could you do battery tests review for all your watches. I want to know how good or bad the battery life is in everyday use.

[elfs]

Great video, but I have a question. Which one you would choose between T6 and E29? the most important thing to me is accurate reading of hearth rate, blood pressure. Which one is better at doing exactly that? and how big a difference between those 2 watches on readings ( Heart Rate Blood Pressure)?

[linkscollector]

1. I'll try using the WearHeart app when this arrives for ECG (one of the banggood screenshots says WearHeart which is basically the same app as T6's but T6 doesn't seem to work with WearFit 2.0 although it does bind sometimes)
2. 2 minutes instead of 30 seconds huh
3. I'll also compare the SpO2 with an accurate device (masimo)
4. A way to solve ECG problem (works for T6 at least) : Use another finger to press the band to the wrist more firmly
5. I'll check all other biosensor values as well. I am pretty sure heart rate is going to be accurate. I mean they got that right by now right? As for blood pressure I will use one of the wrist blood pressure devices I have (too bad they keep on malfunctioning) one of them sometimes works if I make a really firm punch lol. But I know what my blood pressure is in general.
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I'll post my results in a separate comment

[mariaeugeniavinaraznovich]

Hello, I got this smart wirstband two days ago and I have some questions. Maybe someone who also has it can help me.
First of all thank you very much for the video, it was very helpful.

I did not manage to change the language to Spanish, although it is not so problematic because I manage some English.
I can not measure the pressure correctly. It always gives me the same measurement (156/96). I know I have a little high pressure, but I was comparing with a tensiometer and several times the measurements were variable, but the bracelet remains constant ... maybe I have to do something different?

Another thing that caught my attention, is an icon that is like a cross, I guess it appears every time it makes the automatic measurements, I do not know if someone else saw it.

In general terms, I am very happy with it, but I would like the blood pressure measurements to be at least variable and not always the same as it is happening to me ... Maybe I should give it to another person to test it and verify what measurement it gives him, right?

Finally, I dindnt like de USER GUIDE. It gives very little information. Nowhere says how to charge the battery ... I was hesitant to plug it into the computer or the cell phone charger, which has USB ... I decided on the latter and it loaded well (I was afraid it would break!) . The battery meter was always at 40% until it went out ... but I was a day and a half with the load that came from the factory ... we'll see how it behaves now that I fully loaded it.

For now these are my first impressions, we will see how it continues...
Greetings and thanks!

[mohsin_sait]

Everytime I see a new video from you I wish it was the Lemfo Lem6.

[faithfullyfun]

Do you recommend this one? Thinking of buying one. Which smart watch do you love most and use it currently?

[kurtoskar]

try holding the button on the front with the other hand, and the ecg runs :-)

[linkscollector]

0. The fatigue measurement is bogus it doesn't flash the PPG and always shows a 10 (now a 20)
1. WearHeart app doesn't work with E29. WearFit 2.0 shows ECG after the first binding
2. ECG takes 60 seconds and it works hold firmly or it won't work. It doesn't show HRV like the T6 app does. It also uses ECG only. It does not use PPG.
3. Nope: Hyperventilate: SpO2 should be 100% instead it's 99% so I guess that's how much it can measure. Hold breath for ~1.5 minutes: SpO2 should be 85% it never drops to that point.
4. This works for T6 and for E29 (or wet the sensors with water)
5. It has continuous HR PPG which is correct.(Error is between 2BPM) BP doesn't seem correct enough
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tl;dr : Fatigue reading is fake. Everything else works except SpO2 since it can't measure low levels (85%) and it sometimes shows lower SpO2 (94%) than actual SpO2 (98%) and BP which seems inaccurate (but not too much) Continuous HR monitoring mode is a nice bonus.
Edit: The BP is not accurate at all. The T6 app uses the reference value way better. Better to use that device that applies pressure to your wrist or upper arm.

[trithemius]

hello, t29 or t6? which has more accurate measurements?

[eadjh]

Where is this available? I’ve tried ebay, Amazon, not recognised Thanks great video! Dave in the UK

[johnnybarbar]

Shaving the hair from your wrist where the contacts touch and scrubbing the bare skin thoroughly will help.

[juanacosta]

Hi, nice very informative video, I got this yesterday, and I like it it's feels ok, everything works except the ECG try so many ways but nothing, maybe one of you guys out there have the answer for that, or maybe the band is like that, lol, , KEEP THE GOOD WORK!!, THANK YOU.

[personalperspective]

The wearfit2.0 app doesn't seem to have the ecg feature anymore. Can anyone confirm whether the e29 ecg feature works and whether wearfit2.0 or another app has the ecg reporting functioning?

[ΑΝΔΡΕΑΣΝΑΣΤΟΥΛΑΣ]

why can not I see the steps and calories on the bracelet screen? shows continuity zero..thank you

[sandrageukens]

my watch is in chinese language, how do i get it in English???

[thegreatescape]

Hello, my e29 band just stucked in loop measuring the ECG. How can I restart it? Thank you!

[Rcrdo]

Mr. Ticks does it vibrates when you reached the threshold of the heart readings? If it doesnt could you recommmend other smartband that does that.

[bsrarchive]

My E29 died after only two full charges (20 days in total). It doesn't charge, and it won't turn on. Anybody with the same issue?
It seems if you let it discharge to 0%, device will turn off and you'll be unable to turn it on or charge it :/

[KevinJohnBusche]

Hey SWT would you mind if I use 1 or two bits of your Video about the e29, I am having a review planed myself. Of course, I will backlink you video

[singgih]

can you recommend any smart band that has all of this features on this video but with ip68