RUNDOING Q13 ECG+PPG Smartwatch Buying Link: ( $5 off Coupon Link good through the end of February, 2019: )
This Q13 smartwatch has been provided by Rundoing for review. Many thanks to our viewers for making this YouTube site popular and to Rundoing for their support. If you are interested in purchasing this Q13 smartwatch, please use the link listed above. It will help us receive more watches to review for you in the future. Thanks!
Tethering app:
WearHeart –
See an extensive review of the WearHeart tethering app including a feature update that enhances the report for Heart Rate Variability (HRV):
DESCRIPTION:
This is a top-of-the-line full smartwatch version of the various ECG+PPG smart health/fitness bands we have reviewed on this channel. By combining the real time readings from the two forms of biometric measurements, the ECG electrical signal from the metal plates and the PPG optical readings from the green diodes, and using advanced internal algorithms, something called a PWTT can be computed to calculate your blood pressure and your HRV (thats Heart Rate Variability) with claimed high accuracy. As a dress watch with actual ECG chart information appearing live on the screen during testing, this is by far one of the best watches you can buy if you are wanting these features.
More ECG+PPG Wearables:
Want to understand how they are able to estimate Blood Pressure from comparing the ECG electrical signal to the PPG blood flow signal in simultaneous measurements? Then check out this video: Introducing Richtek integrated ECG/PPG AFE solution for heart rate sensors
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
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Important Notices for Heart Monitoring Devices –
BIOMETRIC MEASUREMENT WARNING: This device claims to produce and evaluate heart wave ECG data. 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 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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