Glory durable smart watch accurately measures heart rate.
Glory Long Life Smart Watch has built-in dual-chip architecture+intelligent power-saving algorithm 2.0, which can achieve 7 days of strong battery life and bid farewell to the troubles of frequent charging. Real-time detection of heart rate ensures sports safety. The dial is rich in content, beautiful and full of fashion sense.
The heart rate meter is a watch that can accurately record our heart rate in real time during exercise. The role of heart rate meter in purposeful exercise is very obvious. The heartbeat frequency changes with the amount of exercise. The more you exercise, the faster your heart beats. By monitoring the heart rate, you can get twice the result with half the effort. The heart rate band is the transmitter and the heart rate meter is the receiver. There are two conductive rubber electrodes on the heart rate belt, which are used to detect ECG signals (similar to ECG detection).
The signal passes through the amplification and filtering circuit in the heart rate band and is read by the single chip microcomputer. Whenever the ECG signal is greater than a certain threshold, the single chip microcomputer will push the signal generator with the working frequency band of 5.3khz to emit pulses.
Classification of heart rate watches:
Heart rate meters can be divided into two categories: those with chest straps and those without chest straps. Chest with heart rate meter, such as SUUNTO, POLAR, FITBOX, etc. The heartbeat is detected by a sensor worn on the chest belt and wirelessly transmitted to the watch for display. Because it is placed directly on the chest, the detection accuracy is relatively high, and the heart rate can be measured in real time. This is a widely used heart rate meter.
Heart rate meters without chest straps, such as MIO, use the principle of electrocardiogram to detect heart rate through photoelectric sensors or sensors. Its characteristic is convenience, and its accuracy has been confirmed by Columbia University, and an explanation has been given.
Which Huawei watch is more accurate in measuring heart rate?
Huawei watches measure heart rate more accurately. Huawei GT3 watch, free Bluetooth call, telephone and micro communication, clear voice, accurate heart rate and blood oxygen detection.
Which brand of smart watch is good for measuring heart rate and blood pressure?
The ranking of smart watches for measuring heart rate and blood pressure is recommended as follows:
1, GT2ProECG version
It can provide more professional heart rate monitoring data. In addition, it is also complete in other functions, including 100+ sports mode, and the overall design style is biased towards business.
2、GSPro
Suitable for friends who like outdoor sports, this watch meets 14 military regulations, supports track return, and has various sports modes including skiing, and has complete health monitoring functions. It is also based on Huawei's algorithm, and the health accuracy rate is guaranteed.
3, SUUNTO7 smart sports watch
The SUUNTO7 watch also uses the mainstream optical heart rate sensor, and uses LED to track the blood flow of the wrist to measure the heart rate. You can check the heart rate data during exercise or daily use without using the chest heart rate transmission belt. Many friends are more concerned about wearing comfort. The optical heart rate sensor of SUUNTO7 is not very convex, so it is still very comfortable to wear and will not feel the pressure of foreign bodies.
Apple Watch Series 7
According to Apple's official introduction, ECG ECG function is a test to record the time and intensity of the electrical signals that make up the heartbeat. By reading the electrocardiogram, doctors can deeply understand the user's heart rhythm and check for signs of irregularities. This function requires the use of ECG App and recording through AppleWatch.
5.jiaming Fenix5s
Optical heart rate monitoring of professional sports watches and wrists. Nowadays, all sports watches use photoelectric heart rate detection, and photoelectric heart rate detection is only a reference for athletes. Coupled with the photoelectric detection of heart rate has a certain delay, then it is not real-time. If you buy a watch for exercise and check your heart rate, personal feelings are still necessary.
Brand of heart rate watches: some brands of heart rate watches such as Xiaomi, Huawei, Samsung, Apple, etc. Both are better, depending on personal choice and personal preference.
The so-called heart rate meter is a watch that can accurately record our heart rate in real time during exercise, and its role in purposeful exercise is very obvious. We all know a simple truth, the greater the exercise, the faster the heart rate. By monitoring the heart rate, you can get twice the result with half the effort.
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