Best Ecg Watch 2025

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Last Updated - 10/06/2025

Best Choice

01

Withings

Withings ScanWatch Hybrid Smartwatch with ECG, Heart Rate Monitor and Oximeter

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wrist oximeter - Delivers medical-grade oxygen saturation (SpO2) in just 30 seconds on demand.
Tracking sleep - Provides a sleep index-based on your light and deep sleep phases, sleep duration and wake phases.
Replaceable straps - If you have multiple straps, you can replace them in seconds to wear ScanWatch in your preferred way: Leather, silicone or metal.
Heart scan - Check your heartbeat and receive notifications when the heart rate is atypical (low or high) and when irregular rhythms are detected.
Heart rate monitoring - Track your heart rate continuously during a workout to optimise your workout and monitor your heart rate both day and night to improve your health over time.
Electrocardiogram - Detect atrial fibrillation or normal heart rhythm and monitor low and high heart rate via ECG in just 30 seconds.
Durable design - Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, sapphire glass and a PMOLED screen with a battery that lasts up to 30 days.
Detecting respiratory disorders - Monitor nightly respiratory disorders to detect a possible risk of sleep apnea.
Automatic data synchronisation - ScanWatch is seamlessly synchronised with the free Health Mate app via Bluetooth. Works with Apple Health, Google Fit, Strava and more than 100 other top apps for health and fitness.
Activity tracking around the clock - Special training metrics, fitness level via VO2max estimation, connected GPS, altimeter and waterproof up to 50 m.

314,41 €
02

Withings

Withings ScanWatch: Hybrid ECG Smartwatch with Heart Rate Sensor and Oximeter, Multisport Smartwatch for Men/Women, 30-Day Battery Charge, Activity and Sleep Tracking, Android/iOS Compatible

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44% Off
9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Wrist oximetry - Delivers medical grade oxygen saturation (SpO2) on demand in just 30 seconds
Sleep tracking - Provides a sleep index based on your light and deep sleep phases, sleep duration and waking phases
REPLACEABLE STRAPS - If you have multiple bracelets, you can replace them in seconds to wear ScanWatch in your preferred way: leather, silicone or metal
Heart scan - Record the heartbeat and receive notifications when irregular rhythms are detected
Heart rate tracking: ScanWatch continuously tracks heart rate during exercise for training optimisation and monitors daily and night heart rate to improve health over time. A notification can be sent to the user when a high or low resting heart rate occurs
Electrocardiogram - Detect atrial fibrillation or normal heart rhythm in just 30 seconds via ECG
Detection of breathing disorders - Monitor nightly breathing disorders to detect a possible risk of sleep apnea
DURABLE DESIGN - Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, sapphire crystal and a PMOLED screen with a battery that lasts up to 30 days
Automatic data synchronisation - ScanWatch is seamlessly synchronised via Bluetooth with the free Health Mate app. Works with Alexa, Apple Health, Google Fit, Strava and more than 100 other top health and fitness apps
Activity tracking around the watch - Special training metrics, fitness level via VO2max estimation, connected GPS, altimeter and waterproof to 50 m

167,58 € 299,95 €(44% Off off)
03

Lgnitek

Lgnitek 2025 Smartwatch with ECG/HRV/BMI/Uric Acid/Blood Acid, 1.75 Inch Men's Women's Health Watch with 24H Blood Pressure, Heart Rate, SpO2, Body Temperature, Sleep Monitor, Fitness Watch for

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various useful functions: the smart watch is equipped with a large battery that allows 3-5 days of daily use and provides a standby time of over 20 days. You can also use the AI voice assistant to ask questions, play music, set alarm clocks and timers, check the weather and more. This fitness watch has practical functions such as menstrual tracking, breathing training, calculators, games, alarm clocks and sedentary reminders.
Smart Watch with ECG/HVR: The smart watch performs ECG measurement by combining a high-performance PPG sensor with pulse wave analysis for atrial fibrillation and extrasystoles. By simply touching the electrode button for 40 seconds, you will get ECG analysis. In addition, the HRV monitoring function allows analysis using Lorenz scatter chart, so you can keep an eye on your heart health at all times.
Bluetooth Calls & SOS Emergency Call Function: This smart watch is equipped with advanced Bluetooth 5.3 technology, which ensures a stable connection and allows you to answer or reject calls easily. At the same time, you can receive notifications from smartphone apps such as Facebook, Instagram and others. In addition, the SOS one-click emergency call feature provides the ability to set up an emergency contact so that your care always stays online.
BMI/Micro Checkup Function The smart watch can measure body composition, quickly capture body data within 30 seconds, and create an analysis report. The micro-checkup function allows you to measure five health indicators - heart rate, blood oxygen, blood pressure, stress and body temperature - within 30 seconds with just one touch. In addition, the smart watch can detect emotional fluctuations and the degree of fatigue.
24/7 Health Monitoring The smart watch can detect uric acid and lipids in the blood in real time, reminding you to prevent diseases caused by high levels of uric acid in the blood. In addition, the smart watch has a 24-hour monitoring function that monitors blood pressure, SpO2, heart rate, body temperature and sleep status and helps you better understand your health. For reference only, not a medical value
100+ Sports Modes & GPS Fitness Tracker This fitness watch is equipped with a precise pedometer sensor that tracks steps, kilometers and calories. With this sports watch, you can choose the desired training mode. Activate the GPS on your smartphone to track your steps and plan your training route. The sports watch has IP68 waterproof rating, which easily protects against water splashes in everyday life and sweat during sports.
1.75 inch HD display and DIY dials: This smart watch is equipped with a 1.75 inch HD retina display, which offers a resolution of 360 x 360. The full-touch screen allows a full view of the information on the screen, with clear text display and vibrant, realistic colours. It also offers over 200 beautiful dial designs and supports DIY dials that can be easily adapted to your outfit and mood.

89,99 €
04

YYKY

ECG+HRV Smartwatch Men Women 2.01 Inch Health Watch Ekgg SPO2 Apneoe Recognition, Phone Function, Weather, Heart Rate, Emotional Stress, Blood Pressure, Sleep Monitor, Fitness Watch, Android/iOS,

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28% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

️If you encounter any problems during use, please feel free to contact us. We listen to you patiently and help you as soon as possible to ensure your problem is solved in a timely manner. Your satisfaction is our greatest wish! ️
This smart watch integrates weather, stopwatch, alarm clock, menstrual tracking, remote photography and music control. It is fully functional and easy to use. It is a practical assistant and fashionable partner in your life.
Long battery life and IP67 waterproof: the smart watch is equipped with an energy-saving chip and a 280 mAh battery, lasts 15+ days in standby mode and 2-7 days in normal use. In addition, this watch has excellent sealing performance and dust resistance, which meets the daily requirements of water resistance
Health tracker: This smart watch has multiple health monitoring functions, SPO2 alpha detection, including heart rate monitoring, breathing training, sleep monitoring and stress monitoring, it can also monitor blood pressure, blood oxygen and HRV in real time and provides comprehensive support for health data. (Please note: this data is for reference only and cannot replace professional medical equipment.)
ECG monitoring: electrocardiogram monitoring evaluates heart health. Based on the measuring principle of the electrocardiogram, the bioelectric signals of the heart are recorded and the electrocardiogram data can be displayed via the mobile phone application to understand the health status of the heart. (Not professional medical device, measurement results are for reference only.)
Bluetooth calls and smart notifications: stable men's smartwatch calls, notifications and data transfer via Bluetooth 5.1 and receives messages from numerous apps without having to reach the phone. You can answer and make calls, add contacts and view call history directly on your smartwatch. Never miss a call or message while driving or exercising.
2025 version 2.01 inch HD display/over 120 dials + DIY: the ECG watch uses a 2.01 inch HD screen with a high-resolution resolution of 240 x 296. The colours are rich and delicate. The 'H-Band' app has more than 120 types of built-in cute dials. You can change them according to your mood and also choose your favorite photo as the background to customize your own dials.
100+ sports modes and GPS motion tracker: This sports watch has a precise gravity sensor to track steps, kilometres travelled and calories. With this sports watch, you can choose the desired training mode. Turn on your phone's GPS to track at the pace and plan your training path.

39,99 € 55,99 €(28% Off off)
Value for Money

05

Fitbit

Fitbit Sense 2 by Google – Smartwatch Women / Men – Fitness Watch with Built-in GPS and Phone Function – Fitness Tracking with Stress Management, ECG and Sleep Analysis – Compatible with Android/iOS

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47% Off
9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Measure and improve sleep quality: personal sleep profile, sleep phase recording, breakdown of sleep index, intelligent alarm clock and sleep mode
Living healthier: cEDA sensor for all-day stress detection and stress management index, ECG function, SpO2, dashboard with health scores, cycle tracking, mindfulness exercises
Comprehensive activity tracking: permanent heart rate monitoring, built-in GPS, training intensity map, daily form index, tracking of active zone minutes, all-day activity tracking, over 40 training types, automatic training detection
Compatible with iOS 15 & Android OS 9.0.
6+ days battery life & quick charge function. Water resistant housing up to 50 m deep
6 months of premium membership included for more in-depth analysis plus exclusive access to video workouts, the daily form index, and more.
24/7 comfortable to wear: displays calls, messages, appointments and notifications from smartphone apps via Bluetooth, personalised dials, compatible with iOS 15 and Android OS 9.0, water-repellent housing up to 50 m depth, 6+ days battery life, quick charging function

157,82 € 299,95 €(47% Off off)
06

Lgnitek

2025 Smartwatch ECG + HRV/BMI/Uric Acid/BHISTCH/Men/Women, 1.97 Inch AMOLED Health Watch with Phone Function, 24H Heart Rate/SPO2/Blood Pressure Sleep Monitor/SOS Emergency Call Fitness Watch for

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Various useful functions: you can use the AI voice assistant to ask questions, play music, set alarms and timers, check the weather, etc. This fitness watch has practical functions such as menstrual tracking, breathing training, heart rate warning, calculator, games, alarm clock and sedentary reminder. If you have any questions, please send us an email and we will get back to you within 12 hours.
24/7 health monitoring: the smart watch can detect uric acid and lipids in the blood in real time and remind you to prevent diseases caused by high levels of uric acid in the blood. In addition, the smart watch has a 24-hour monitoring function to accurately monitor your blood pressure, blood oxygen, heart rate, body temperature and sleep status, helping you better understand your health status. For reference only, not a medical value
2025 New Version AMOLED HD Touch Screen: The men's smart watch features a 1.97 inch HD touch screen and 390 x 450 for vivid images and sensitive control. We will carefully check each smart watch before shipping to ensure that the smart watch every customer receives can be worn normally. The AMOLED technology ensures higher contrast and deeper blacks, simultaneously saves energy and extends battery life, the image is vivid and clearly visible and has an extra screen protection.
BMI / Emotion / Fatigue Detection Function: The smart watch can monitor body composition and quickly record body data within 30 seconds and create an analysis report. In addition, the newly added emotion and fatigue detection allows to detect emotional fluctuations and the degree of fatigue so that the user can adjust their life rhythm in time and maintain a harmonious balance of body and mind.
Smart watch with ECG: the smart watch with ECG function uses the principle of electrocardiogram measurement to capture bioelectric heart signals, and you can display the ECG data within 60 seconds, easy and convenient to use. The health data of the smartwatch is for reference only. The sports watch is equipped with a 325mAh battery, with a standby time of up to 20 days and a normal use time of 3-7 days.
Multifunctional smartwatch: This fitness watch has a precise gravity sensor to track steps, kilometres travelled and calories. With this sports watch, you can choose the desired training mode, it also has breathing training and reminder functions for the female menstrual cycle to help you relieve stress and better regulate a healthy lifestyle.
Bluetooth calls and smart notifications: smart watch men's stable calls, notifications and data transfer via Bluetooth 5.3 and receive messages from numerous apps without having to reach the phone. You can answer and make calls, add contacts and view call history directly on your smartwatch. Never miss a call or message while driving or doing sports.

79,99 €
07

Marsyu

Marsyu Smartwatch ECG + HRV/Uric Acid/BMI/BMI Health Watch with Phone Function/SOS Button, 24H Heart Rate SPO2 Blood Pressure Body Temperature Sleep Monitor Fitness Watch for Android/iOS

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Practical tools: you can use the AI voice assistant to ask questions, play music, set alarms and timers, check the weather, etc. This fitness watch has practical functions such as menstrual tracking, breathing training, heart rate warning, calculator, games, alarm clock and sedentary reminder. It is the perfect gift for yourself, your family, lover, friends, fitness and sports enthusiasts.
Health tracker: The fitness watch has a built-in optical tracking sensor that automatically monitors your heart rate, blood pressure, body temperature and SpO2 intermittently 24 hours a day and monitors your sleep status at night. It also has breathing training and reminder functions for the female menstrual cycle to help you relieve stress and better regulate a healthy lifestyle.
ECG smartwatch: The smart watch with ECG function uses the principle of electrocardiogram measurement to capture bioelectric heart signals, and you can display the ECG data within 60 seconds, easy and convenient to use. The health data of the smartwatch is for reference only. The sports watch is equipped with a 340mAh battery, with a standby time of up to 20 days and a normal use time of 3-6 days.
Bluetooth calls and smart notifications: smart watch men's stable calls, notifications and data transfer via Bluetooth 5.3 and receive messages from numerous apps without having to reach the phone. You can answer and make calls, add contacts and view call history directly on your smartwatch. Never miss a call or message while driving or doing sports.
100+ sports modes and GPS fitness tracker: This men's fitness watch has a precise gravity sensor to track steps, kilometres travelled and calories. With this sports watch, you can choose the desired training mode. Turn on your phone's GPS to track the pace and plan your training route. The sports watch is IP68 waterproof, so you don't have to worry about water when doing housework, sweat during sports or rain in everyday life.
1.96 inch HD display: Marsyu smartwatch has new functions to detect emotions and fatigue that help the user understand mood swings and fatigue levels, thus adjusting the daily routine in time to maintain a balance between body and mind. In addition, the watch supports BMI measurement, one-button SOS call, ECG measurement and monitoring of uric acid and blood fat. [For guidance only, no medical use]

69,99 €
08

YYKY

Smartwatch Women Men ECG ECG + HRV/Uric Acid/BMI Health Watch with Phone Function/SOS Button, 24H Heart Rate SPO2 Blood Pressure Body Temperature Sleep Monitor Fitness Watch for Android/iOS

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Over 120 dials + DIY: the H-band app has more than 120 types of built-in cute dials. You can change them according to your mood and also choose your favorite photo as the background to customize your own dials.
Equipped with a new chip and a 440mAh battery, the watch lasts over 20 days in standby mode and 3-7 days in normal use. In addition, the watch provides excellent sealing performance and dust resistance, which meets the daily and sporting requirements of waterproofing. Note: Please do not wear the watch when showering or swimming to avoid damage.
ECG+PPG Monitoring Our watch is equipped with ECG and PPG sensors that monitor your heart health in real time. The ECG sensor records the electrical activity of your heart to detect heart rhythm disturbances. The PPG sensor uses optical technology for continuous heart rate monitoring and analysis of other health indicators.
Bluetooth Calls & Smart Notifications: stable men's smart watch calls, notifications and data transfer via Bluetooth 5.3 and receive messages from numerous apps without having to reach the phone. You can answer and make calls, add contacts and view call history directly on your smartwatch. Never miss a call or message while driving or exercising.
BMI Uric Acid/Lipid Monitoring: The smart watch can detect uric acid and lipids in the blood in real time and remind you. In addition, the smart watch has a 24-hour monitoring function to accurately monitor your blood pressure, blood oxygen, pressure, body temperature and sleep status, helping you better understand your health status. This data is not intended for therapeutic purposes and should not be used as a medical reference value.
50+ Sports Modes This sports watch has a precise gravity sensor to track steps, miles travelled and calories. With this sports watch, you can choose the desired training mode.
1.43 inch AMOLED screen: Our smart watch is equipped with an improved 1.43 inch AMOLED screen, which offers clearer image quality and more vibrant colours. You can enjoy the ultimate display effect both in the sun and at night. The AMOLED technology ensures higher contrast and deeper blacks, simultaneously saves energy and extends battery life, the image is vivid and clearly visible and has an extra screen protection. 论 ö ö

79,99 €
09

YYKY

YYKY Smartwatch for Men and Women, 2.04 Inch AMOLED with ECG + HRV / Uric Acid / BMI / Answer / Make Call 2024 Smartwatch with SOS Emergency Call / Sports Watch Smartwatch for Android iOS (Black)

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

论 ö ö
Uric acid/lipid monitoring: the smart watch can detect uric acid and lipids in the blood in real time and remind you to prevent diseases caused by high uric acid levels in the blood. In addition, the smart watch has a 24-hour monitoring function to accurately monitor your blood pressure, blood oxygen, pressure, body temperature and sleep status, helping you better understand your health status.
Over 120 dials and DIY: the H-band app has more than 120 types of integrated cute dials. You can change them according to your mood and also choose your favorite photo as the background to customize your own dials.
Long battery life and IP68 waterproof: the smart watch is equipped with an energy-saving chip and a 530 mAh battery, lasts 20+ days in standby mode and 3-7 days in normal use. In addition, this watch has excellent sealing performance and dust resistance, which meets the daily and sporting requirements of water resistance.
Function for detecting emotions and fatigue: the watch can detect mood swings and fatigue of the user, so you can adjust your work and rest plan in time and maintain a balance between body and mind. In addition, the watch also supports BMI testing, one-click SOS calls, ECG testing, uric acid and blood lipid monitoring. [For reference only, no medical value]
ECG monitoring/SOS call: the watch has an ECG sensor chip and superconducting powder metallurgy technology, so users can detect anomalies in time. In addition, the smart watch also has an SOS function that allows users to automatically send notifications to preset emergency contacts at the touch of a button.
Bluetooth calls and smart notifications: stable men's smartwatch calls, notifications and data transfer via Bluetooth 5.3 and receives messages from numerous apps without having to reach the phone. You can answer and make calls, add contacts and view call history directly on your smartwatch. Never miss a call or message while driving or exercising.
AMOLED: Our smart watch is equipped with an improved 2.04 inch AMOLED screen, which provides clearer image quality and more vibrant colours. You can enjoy the ultimate display effect both in the sun and at night. The AMOLED technology ensures higher contrast and deeper blacks, simultaneously saves energy and extends battery life, the image is vivid and clearly visible and has an extra screen protection.
100+ sports modes: This sports watch has a precise gravity sensor to track steps, kilometres travelled and calories. With this sports watch, you can choose the desired training mode.

79,99 €
10

Fohatu

Fohatu Men's Smartwatch 1.43 Inch AMOLED with ECG + HRV/Uric Acid/BMI/Answer/Call with SOS Emergency Call/Sports Watch Smartwatch for Android iOS (Black Steel)

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8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【Latest smartwatch】 - Smartwatches for women are equipped with a new generation of HD touch screens (resolution 466x 466), the size has reached 1.43 inches, both the colour quality and the response speed to touch have been significantly improved, you can clearly see your watch data via a larger screen. You can also select the existing images or upload images to adjust the dial.
Over 120 dials and DIY: The H-band app has more than 120 types of built-in cute dials. You can change them according to your mood and also choose your favorite photo as the background to customize your own dials.
Notifications more practical features: built-in mic and speaker, you can make calls or answer calls through the watch when your mobile phone is connected to the smart watch; all messages and notifications will show on your wrist and remind you through vibration. There are also many convenient functions like Timer, Music Control, Weather Display, women's health (menstrual tracking), Sedentary Reminder, etc.
Monitoring of uric acid and lipids: The smart watch can detect uric acid and lipids in real time and remind you to take action. In addition, the smart watch has a 24-hour monitoring function to accurately check your blood pressure, blood oxygen, stress levels, body temperature and sleep status to help you better understand your general health.
Long battery life and IP68 waterproof: The smart watch is equipped with a new energy-saving chip and a 3800 mAh battery, lasts 20+ days in standby mode and 3-5 days in normal use. In addition, this watch has excellent sealing performance and dust resistance, which meets the daily and sporting requirements of waterproofing. The smartwatch compatible iOS 10.0 / Android 5.0 or later and Bluetooth 5.2 or later
ECG monitoring/SOS call: the watch has an ECG sensor chip and superconducting powder metallurgy technology, so users can detect anomalies in time. In addition, the smart watch also has an SOS function that allows users to automatically send notifications to preset emergency contacts at the touch of a button.
100+ multiple exercise modes: the activity tracker can record our daily steps, calories, distance and other data etc. It also provides Multi exercise mode, Including outdoor running, walking, mountain climbing, swimming, cycling, yoga, etc. and distance throughout the day and sync it to the app to help you exercise scientifically.

56,99 €