How does GoBe3 measure Pulse?

HEALBE GoBe measures your pulse 24/7 ❤️

The smart band helps to monitor the work of the heart and make timely decisions.

GoBe3 uses LEDs that emit light and sensors that register the level of light reflection, thereby assessing the blood flow to and from the wrist.

How does it work?

Human skin consists of a large number of thin capillaries filled with blood.

When the heart contracts, blood pressure rises, blood actively enters the vessels, and absorbs more light.

With the help of green LEDs, the sensor registers the number of heartbeats per minute that determines your pulse rate, to simplify we call it just “Pulse”.

The Pulse sensor of GoBe3 can measure your pulse in the range of 48 to 210 heartbeats per minute.

Why exactly the pulse sensor’s LED color is green?

The fact is that being red, our blood reflects red and absorbs green.

To measure the pulse rate, the maximum absorption of light with a wavelength of 500 to 600 nm is required. Green corresponds to 510-550 nm.

How to get more accurate Pulse readings?

○ The GoBe sensor must fit snugly against the skin to establish good contact.

○ Avoid hypothermia of the wrist. When the body cools, the blood flow in the capillaries decreases, and it becomes much more difficult for your GoBe to catch the heart’s contractions.

To check your Pulse, just look at the HEALBE GoBe screen or HEALBE app.

When unlocked, GoBe3 updates Pulse reading every 5 seconds. When locked, GoBe updates Pulse every 10 seconds.

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Please note that HEALBE GoBe is not responsible for any content that purports to give medical advice or advice regarding fitness training, exercise, or diet. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition and prior to starting a diet or physical fitness program.