Monitoring Your Health in Real-Time!
A heart attack is the leading cause of death for many people according to healthday.com, therefore to have a device that able to inform your heart condition is very important. But, how far actually this device can help you? This powerful device not only can inform you about your heart rate but also able to detect various health problem. In a simple word, heart rate is how many times your heart beats for a minute, the number is can be affected by numerous factors.
What Is A Normal Healthy Heart Rate
No matter if you’re an athlete or not, having knowledge about a healthy heart rate can be very helpful if you want to accurately monitor your fitness level and even spot various health problems. Simply put, heart rate is the number of times your heart beats in 60 seconds and it varies from one individual to another. By knowing your own normal heart rate, you can easily gauge if you’re in a good health condition or not.
What Is Heart Rate
Heart rate is one of your most important vital signs and as previously iterated, it represents the number of times your heart beats in 1 minute. Heart rate though can be affected by multiple factors and it varies throughout the day. Besides your regular heart rate, you also have a resting heart rate, which represents the pulse you have when you do nothing at all. Once you start doing physical activities, your heart rate is going to go up in order to deliver more energy and O2 to your system.
How do Smart Watches measure the heartbeat on the wrist?
The heart rate monitor is based on a difficult to pronounce technology called photoplethysmography, but it basically comes down to using green LED lights paired with light‑sensitive photodiodes to illuminate your skin and measures changes in light absorption. This lets the device detect the amount of blood flowing through your wrist at any given moment. Because blood is red, it reflects red light and absorbs green light. “When your heart beats, the blood flow in your wrist and the green light absorption is greater. Between beats, it’s less,”.
The sensor is designed to compensate for low signal levels by increasing both LED brightness and sampling rate. That’s why the heart rate sensor on the back of the device flashes its LED lights hundreds of times per second, helping the device calculate heart rates precisely.
But when it measures your heart rate every ten minutes, the Watch switches to using infrared light. And if it fails to provide an adequate reading while using the infrared light, the device switches back to the green LEDs.
Measuring Heart Rate Using Smartwatch
If you want to get a really accurate heart rate measurement, using a smartwatch monitor is going to give you the best results. Most heart rate monitors these days not only provide you with an accurate measurement of your pulse, but they can also store the values so they can be later accessed or can help you track your activities like a fitness band as well as give you SMS and email notifications like a phone.
- Function Pedometer/Distance/Calories/Heart Rate/Sleep Monitor/Sedentary Remind/Smart Photograph/Search Handset/Time/Lift hand LED display/Incoming call remind/Message Remind/Whatsapp Remind/Facebook Remind
- CPU nrf52832
- Waterproof IP67, Support swimming
- System Android 4.2 and above, IOS8.0 and above
- Screen TFT 0.96 inch color LCD
- Ram 64K
- Room 512K
- Touch Panel support
- BT version Bluetooth4.1
- Charger USB Cable
- G-Sensor support
- Heart rate Sensor support
- Motor support
- Battery 80mah
- Use time 5days if Bluetooth connected,10days if not connected
- 1 x Smart Band
- 1 x Charge Cable
- 1 x Manual Guide
This smartwatch health can help you lose weight and maintain your fitness goals, can offer the motivation of a personal trainer, the insights of a sleep therapist and you can even count every calorie going in and out.
Buy this one for your loved one - change their lifestyle, this amazing device can even measure your blood pressure as well.