As we all know, currently Mobile phones are an essential part of our lives, Some even think they have become an extension of ourselves because their use is so necessary on a daily basis.
Technology has always been responsible for giving us the possibility to have different devices, which allows us to even expand our «extensions», because we know that there are many accessories for mobile phones, among which the most commonly used, Make your smartwatch stand out, These watches allow us to access all the features of our phone in the best James Bond style, all from our wrist.
SmartWatch, as we all know, are those «smart watches» that sync via Bluetooth, giving us access to everything on our phone, such as calls, photos, stopwatch, music, and more. But beyond that, we’ll find some really interesting features, like a heart rate monitor, a special feature for those who love sports.
What is the use of measuring blood oxygen saturation or pulse?
We all know that maintaining normal oxygen saturation or having the right pulse, This is very important for our health. Otherwise, we are likely to have health problems.
That’s why it’s important that we monitor these values to make sure they are within «normal» parameters.This tool is also very important for all athletes who need it
Monitor these values while training, as athletes often tend to exceed the limits of «normal», therefore, It is important that they always understand their values.
No matter what you decide to use your SmartWatch’s saturation and heart rate meter for, it’s always known to improve the stability of all your values, including breathing and heart rate.
How reliable are these measurements relative to reality?
As we all know, there are different types of meters for this type of value.is that so Analog Devices and Electrical Equipment, but, have you ever wondered which is more accurate? Because, when requesting this type of measurement, it is logical that we want to get a more accurate measurement.
According to research, up to 70% of digital sphygmomanometers and oximeters are inaccurate, even reaching an inaccuracy of around 5 milligrams of mercury (mmHg). It can be very harmful to the user’s health. That’s why you should look to invest in a quality heart rate monitor.
If we want complete accuracy it is necessary for us to go to a doctor so they can examine us with a stethoscope, but with the SmartWatch T500 we will be able to do home analysis at the highest level of digital and homemade equipment allows us to have the accuracy . will allow.
What method does the T500 smartwatch use to measure blood oxygen?
Because there are digital and analog devices, there are different ways to measure blood pressure and measure oxygen in the blood.Today we will focus on explaining numerical methods, and more specifically, those We can apply it in SmartWatch like T500.
This type of equipment uses Pulse wave measurement method, This is thanks to cardiac pressure measuring sensors. In order to use this device as a blood pressure monitor, we have to put it on the wrist without the need for a stethoscope or other external equipment.
How does SpO2 work on your watch?
It is important to know, what is SpO2?very simple, it is Measuring the oxygen our blood carrieswhich attaches to our red blood cells, giving them better performance.
There are different ways to measure oxygen in the blood, one of the most commonly used is the oximeter, which is responsible for measuring the oxygen in the blood by using pressure, thanks to light waves, which travel through the blood from the pressurized area (can be found in finger or earlobe)
In the case of the oximeter implemented in our SmartWatch, the measurement method used is very strange. Photodiodes on the back of the device are responsible for transmitting different wavelengths of light so that they flow through the blood in the wrist. This allows them to monitor peripheral oxygen saturation.
How to properly measure blood pressure and use an oximeter with a smartwatch?
Using this type of device to measure pressure is very simple because it is a «home made» device, They are designed so that any type of user can use themwithout third-party equipment or cumbersome processes.
To use the SmartWatch as an oximeter or blood pressure monitor, the only thing we have to do is to find the options in it, it is not complicated because we have to go to the main menu and it will be there, ready to use.
measure your blood pressure like this
Regarding the placement of the device, we have to put it on our wrist, looking for the same strap to attach to it well, ie; we will have to press it tightly on our wrist.
Then we have to start the program, visit the main menu and press the icon marked with a heart. After that we will have to wait a few seconds for the device to perform the measurement, It is important to keep your wrist stillwe don’t talk, it’s a good adjustment.
After the process is complete, we can see values such as heartbeats per minute, blood pressure, and oxygen levels in the blood.
Activate the oximeter of the Smartwatch T500
To activate this feature, we just have to follow a series of fairly simple steps, without having to come from another world. We have to make sure our equipment is up to date. We will open the application that is already installed by default and marked with a heart icon.
Do smartwatches work the same as pulse oximeters?
A fairly common question among users of such devices is, is a digital/analog oximeter the same as the oximeter in a SmartWatch? and the answer is always it will be a resounding no. And this principle applies not only to oximeters, but also to pulse meters.
While everyone performs its function correctly, it should be known that digital oximeters, such as those found in smartwatches, there will always be errors slightly higher than other teams. This does not mean that such devices are not performing their functions, on the contrary, they are still «homemade» devices.
If what you want is a complete study, very detailed, It is recommended to always see a specialist, in order to perform all these tests. It is very important that we take this type of monitoring very seriously because it is our responsibility to keep all these values stable as they tell us if we are completely healthy or if we are suffering from any possible health problems.