Best Fitness Tracker Sensor

GRV Smart Watch Compatible with iPhone and Android Phones IP68 Waterproof, Round Watch for Men Women Smartwatch Fitness Tracker Heart Rate Monitor Digital Watch with Personalized Watch Faces

...Receiving motion data notifications by connecting the activity tracker to your smartphone via "hryfine" app..
【Heart Rate monitor Watch】: heart rate monitor adopts the latest HR sensor for accurate heart rate monitoring. You can adjust your lifestyle for better heart health. Enter age, height, weight, gender and fitness goals to Personal Profile, to calculate Activity and Health data on a daily, weekly and monthly basis. Configure other alarms and notifications sent to the watch. App supports 16 languages.Note: This device is for outdoor use only and not a medical device..
【Sleep Monitor】: sleep duration automatically & continuously. with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle. DIVINE fitness tracker automatically tracks your sleep and analyze your sleep quality with light sleep, deep sleep and awake time. The humanized silent vibration alarm can wake you up without disturbing others..
【See Calls & Messages on Your Wristwatch】: Receive call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display.
never miss the messages that matter.Compatible with Android and IOS phones with Bluetooth.
not compatible with tablets or PCs. Battery takes ....

Check Stock

Fitbit Versa Smart Watch, Black/Black Aluminium, One Size (S & L Bands Included)

★DAILY ACTIVITY TRACKER★ This powerful fitness tracker with big colorful screen and high sensitive touch sensor, can automatically record your daily activity information including the steps,distance, calories burning,activity time and so on. Create a comp.
★AUTO HEART RATE & SLEEP MONITORING★ Adopt the latest HR sensor for accurate and effective heart rate monitoring. Automatically detect your sleep, comprehensively analyze data such as sleep duration,sleep depth and wakefulness sleep,guides you to improve.

Check Stock

iTouch Explorer 3 Smart Watch Fitness Tracker, Heart Rate, Step Counter, Sleep Monitor, Message, IP68 Waterproof, Multi-Sport Mode for Men, Touch Screen, Compatible with iPhone and Android

【1.69" Touch Screen & 100+ Watch Faces】Heyplus Watch Air fitness tracker features a large 1.69” touch screen and 9.9mm thin metal body, making it comfortable and no burden to wear. Plus, this lightweight smartwatch has over 100 watch faces to choose from, you are spoilt for choice when freshening things up..
【High-precision health monitoring】Built with the optical pulse blood oxygen sensor, low-power tri-axis acceleration sensor and a high-precision PPG sensor, this heyplus smartwatch for sports can accurately monitor your blood oxygen and heart rate status. Meanwhile, this fitness watch can also precisely monitor your sleep status including deep sleep, light sleep, and sleep duration. Be aware of your health status anytime and anywhere..
【8 Sports Modes & IP68 Waterproof】Heyplus fitness tracker can support 8 workout modes, including walking, running, swimming, riding, basketball, badminton, soccer, and jumping rope, and provide professional workout tracking. with IP68 level dustproof and waterproof, this sports watch can meet your daily needs of hand washing, rain, and other waterproof needs, peace of mind to wear..
【7 Days battery life】Adopted the low-power processing chip and optimized battery life algorithm, this smartwatch fo....

Check Stock

Smart Watch Fitness Tracker with Heart Rate Monitor Activity Tracker with 1.3 Inch Touch Screen,Waterproof,Sleep Monitor,Activity Tracker Pedometer for Women and Men,for iPhone Android

⌚【Smart Watch for Men Women】Smartwatch is equipped with a 1.3" high-definition full-touch display screen, with built-in GPS, activity tracker....
⌚【Accurate Fitness Tracker and Built-in GPS】 The smart watch fitness tracker can automatically record basic information such as tracking steps,....
⌚【Heart Rate Monitoring and Sleep Tracking】 Smart watch for men and women has an advanced HR sensor that can perform effective heart rate....
⌚【Waterproof Fitness Watch & Long Battery Life】Waterproof smart watch, let you to swim in the pool without any worries (Note: the swimming data....
⌚【Smart Watch for iPhone and Android phones】 Compatible with most iOS 8. 0 and Android 4. 4 or above smartphones. It can reject calls, receive....

Check Stock

Pretyday Fitness Tracker with SpO2 Blood Oxygen Heart Rate Monitor IP68 Waterproof Activity Tracker Watch Calorie Step Counter Pedometer Fitness Tracker Watch with Sleep Monitor for Men Women Kids

【Heart Rate / Blood Oxygen / Sleep Monitor】Equipped with the latest sensor, this fitness tracker can automatically track your heart rate and blood....
【14 Workout Modes & Automatically Identifies】This activity tracker watch can automatically identifies 14 exercise modes, such as running,....
【Call/Message Notification & Fine Display】Get call and text (SNS from Facebook, Twitter and Instagram)without your phone, which is shown on your....
【Intelligent Reminder & Menstrual Period Tracking】The activity & fitness tracker is wise reminder for people who are sedentary or don't drink....
【Built-in USB Plug & IP68 Waterproof】This fitness watches for women/men can be charged anywhere. Built-in USB plug is very convenient. Lasting up....

Check Stock

Indigi 2-in-1 GSM Micro Sim Card + Bluetooth Compatible SmartWatch Phone

【Activity/Health Tracking】Pedometer - Heart Rate Monitor - Blood Pressure - Calorie Counter - SMS/Incoming Calls & Notifications.
【Large 2.5D HD Display】New style 1.3" IPS large screen that allows you to read time and data clearly even under direct sunlight, Easy to use and Easy to See.
【Waterproof Smart Watch】IP67 water resistant fitness tracker, No worries when washing hands, splashing, sweating, or while raining. However, it should not be used for diving or showering, Remember to use it at regular temperature only..
【Fitness tracker with 8 Sports Mode】This is a powerful activity tracker with 8 different sport modes. Built-in advanced 3D sensor and pedometer to accurately count your steps, calories burn & distance. Accurately record all-day activity to help you better monitor your various workout. A variety of sports modes.
【Large Cap Battery / 5 Day Standby】The device utilizes a large capacity battery with an energy efficient cell that lasts up to 5 days in standby.

Check Stock

Stiive Fitness Tracker IP68 Waterproof Activity Tracker with Heart Rate and Sleep Monitor Pedometer Calorie Counter Smart Fitness Band with Call & SMS Notification for Women Men Pink

AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5 activity fitness tracker. Ask Alexa questions, get translations, set alarms and....
15-DAY BATTERY LIFE: Say goodbye to daily recharge. With a fully charged Amazfit Band 5, you don’t need to bring a charger for a two-week trip. On a....
BLOOD OXYGEN SATURATION MONITOR: You can measure your blood oxygen saturation and understand your physical state with OxygenBeatsTM. Ideal for....
24/7 HEART RATE, SLEEP TRACKER: With Huami-proprietary BioTracker TM2 PPG optical sensor, this health tracker performs 24/7 real-time heart rate....
YOUR SMART SPORTS COMPANSION: An ultimate easy-to-use activity fitness tracker with 11 built-in sports modes, enable you to record the distance,....

Check Stock

LIGE Smart Watch for Men, Fitness Tracker with Blood Oxygen, Blood Pressure, Heart Rate Monitor, 1.3 Inch Full Touch Screen IP67 Waterproof Smartwatch for Android iOS Black

【Full touch color screen and IP67 waterproof】LIGE smart watch uses a 1.3-inch TFT-LCD transparent display and high-sensitivity touch, bringing you a different visual experience and user experience. IP67 can withstand sweat, accidental rain or water splash, and you don't need to worry about damaging the fitness tracker when washing hands..
【8 sports mode fitness watch】LIGE men's smart watch can monitor walking, running, basketball, cycling, fitness, football, skipping rope, badminton and other sports data. This powerful men's fitness tracker smart watch can also record daily data, such as steps, walking distance and calorie consumption, automatically track your sleep quality, help you analyze sleep quality and improve habits..
【[Heart rate, blood pressure, blood oxygen monitor】This unique fitness tracker adopts advanced sensor technology, low power consumption and high precision. Automatically and continuously track real-time heart rate, blood pressure and blood oxygen to help you better understand your daily health. Stylish high-end smart watches are surprise gifts for family and friends on Thanksgiving, New Years and birthday..
【Longer battery life and notification reminder】Built-in Bluetooth low energy chip and 210mAh large battery cap....

Check Stock

Fitness Activity Tracker for Men Women, Heart Rate Monitor Blood Oxygen Sleep Tracking Steps Calorie Counter, IP68 Waterproof 1.14'' HD Screen, Compatible with iPhone Android Smart Phones (Green

Heart Rate & Blood Pressure Monitor -- Turn on the automatic detection of blood pressure, heart rate, and HRV on App, which can automatically continuously track real-time blood pressure and heart rate. FITVII fitness tracker only needs 30 seconds through an optimized algorithm, let you get health data faster and more accurately, understand your body status to keep your health..
Sleep & Blood Oxygen Tracking -- The fitness watch can monitor your sleep, no matter day or night! Use the new scientific sleep monitoring technology to record the complete sleep structure and identify sleep problems. Equipped with advanced O2 sensor, with Red light + infrared dual SpO2 detecting, you can test it from the watch continuously for 5 minutes to get the real-time blood oxygen rate. You can get 24/7 BP monitor and all the measurements will be recorded for your tracking on WoFit App..
Step & Calorie Counter -- A personal sports coach worn on the hand. The activity tracker can automatically track steps and calorie consumption data. Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route. You can enjoy the multi-mode sports function when your activity tracker connects to WoFit App. Wear your fitness tracker and e....

Check Stock