CANSNOW

CANSNOW D13 Bluetooth Smart Watch with Heart Rate Monitor Feature

Specifications

• BRAND NAME: CANSNOW
• SYSTEM: Android OS, iOS
• RAM: <128MB
• TYPE: On Wrist
• LANGUAGE: English
• BATTERY CAPACITY: 120-180mAh
• ORIGIN: Mainland China
• COMPATIBILITY: All Compatible
• ROM: <128MB
• WATERPROOF GRADE: Life Waterproof
• CPU MODEL: Hs6620D
• BAND MATERIAL: Silica gel
• SCREEN SHAPE: Square
• RESOLUTION: 240*240
• CPU MANUFACTURER: Mediatek
• DISPLAY SIZE: 1.3inch
• CERTIFICATION: CE
• APPLICATION AGE GROUP: Adult
• STYLE: SPORT
• MOVEMENT TYPE: Electronic
• CASE MATERIAL: Steel
• COLOR: red black blue green purple
• APP FOR D13: Hryfine
• APP FOR D20: Fitpro
• WATERPROOF:  life waterproof

Introduction

Thanks to its long battery life and low power consumption management system, the A6 can continuously record your daily walking steps, distance and calories burned. The phone has a variety of sports modes built-in, no need to add on the phone, wear the bracelet directly to exercise; the bracelet can record all your sports data. The bracelet wristband is made of a lightweight skin- friendly soft TPU Lightweight design, no feeling to wear. Equipped with a wrist optical heart rate sensor, enter the heart rate test interface for a few seconds and Display current heart rate measurement results.

HOW SMART WATCH WORKS

Accelerometers, in-watch sensors that turn steps into an electronic signal and deliver it to the CPU, are how smart watches’ pedometers function. Algorithms are used to count the number of steps, the tone of the pulse, and the rate of movement.

HOW TO MEASURE BP

Smartwatches use an optical heart rate sensor or ECG to measure blood pressure (if available). It measures the amount of time a pulse takes to reach the wrist from the heart. It also goes by the name Pulse Transit Time (PTT), and it uses that to display blood pressure values.

HOW SMARTWATCHES MEASURE HEART RATE

Smartwatches use an optical heart rate sensor or ECG to measure blood pressure (if available). It measures the amount of time a pulse takes to reach the wrist from the heart. It also goes by the name Pulse Transit Time (PTT), and it uses that to display blood pressure values.

HOW SMARTWATCH MEASURES STEPS

A 3-axis accelerometer in a wearable tracker continuously detects the movements of the body. The tracker can determine if the person is moving forward, running quickly, or even just standing still because data is continuously recorded while it is worn and powered on.

Frequently Asked Questions

How reliable are smart watches for measuring heart rate and blood pressure?****

For SBP and DBP, respectively, the average deviations between the Everlast watch and the reference were 16.9 (13.5) mm Hg and 8.3 (6.1) mm Hg. For SBP, the average difference between the reference and the Bodimetrics performance monitor was 5.3 (4.7) mm Hg.

Can smartwatches recognize heart conditions?****

Serious diseases like heart attack, heart failure, stroke, and many other cardiovascular problems cannot be detected by smartwatches. Because of this, it is best to consult your medical team if you experience any heart-related symptoms, such as chest pain, breathlessness, or palpitations.

Can blood sugar be checked by a smart watch?****

Right now, smartwatches are unable to detect blood sugar levels on the wrist. To display blood sugar readings, they can connect to continuous blood glucose monitors. CGMs are typically applied directly to the skin. Typically, they have skin-penetrating sensors that measure the interstitial glucose levels.

How can I tell if the blood pressure monitor I have is reliable?****

“It’s usually accurate,” he explains, “if the systolic blood pressure (the top number) on your cuff is within 10 points of the monitor.” The typical lifespan of a home blood pressure monitor is two to three years. After that, verify its accuracy once a year at your physician’s office.

Exactly how is blood pressure determined?****

Your arm is first wrapped in a cuff, which is then pumped up until the circulation is stopped. A little valve gradually deflates the cuff, and the physician taking your blood pressure listens for the sound of blood rushing through your arteries while placing a stethoscope over your arm.

How precise is the heart rate on a smart watch?****

The normal heart rate ranged from 50 to 101 beats per minute (bpm). For Apple, Samsung, and Fitbit, respectively, the wearables’ accuracy in determining baseline heart rate within five beats was 100%, 100%, and 94 percent.

What kind of sensor does a smartwatch use?****

There is an optical heart rate sensor in a smartwatch. It assists in keeping track of your blood flow from your heart. As the blood from your heart rushes into your artery and reflects on your wrist, it estimates the number of heart beats per minute.

How many sensors are there in a smartwatch?****

A wristwatch has numerous crucial sensors to track your sleep, health and activity, stress, gestures, position, and more, in addition to the essential technology needed to run it. This consists of a heart rate sensor, accelerometer, GPS, and other sensors.

I want to use my phone to sync with my smartwatch.****

Download the Google Play Store app “Wear OS by Google Smartwatch” on your phone. Turn Bluetooth on in your watch. Follow the basic setup instructions by opening the Wear OS software on your phone. Click “I agree” once.

Will a wristwatch function without a phone?****

Some smartwatches may function independently of a smartphone. These are often the more expensive devices that need a micro-SIM to function, allowing the smartwatch to communicate via a cellular network without having to be tethered to anything.

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