Reviews Sleep Tracking Watch

Withings ScanWatch - Hybrid Smartwatch & Activity Tracker with Connected GPS, Heart Rate Monitor, Sleep Monitor, Smart Notifications, Water Resistant with 30-Day Battery Life, Android & iOS

  • ELECTROCARDIOGRAM* — The watch and heart rate monitor watch detects atrial fibrillation or normal heart rhythm in just 30 seconds via ECG..
  • SLEEP TRACKING — Sleep tracker delivers a Score based on light and deep sleep cycles, sleep duration & wake-ups..
  • HEART RATE TRACKING — Track heart rate continuously during workouts to optimize training, and monitor daily and overnight heart rate to help improve health over time..
  • WRIST-BASED OXIMETRY — Provides on demand oxygen saturation level (SpO2) in just 30 seconds.
  • WATERPROOF watch - waterproof watch for swimming. Water resistance up to 50m..
  • 24/7 ACTIVITY TRACKING — Dedicated workout metrics, Fitness Level via VO₂max estimation, connected GPS, elevation and step tracker. Great as a running watch..
  • DURABLE DESIGN — Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, a sapphire glass and a PMOLED screen featuring a rechargeable battery that lasts up to 30 days..
  • "30 DAY RECHARGEABLE BATTERY LIFE - Up to 30 days with normal use. +20 additional days in power reserve mode (time and activity tracking only). Charging Cable incl.".
  • HIGHLY COMPATIBLE - Smart watch with text and call. Connects effortlessly with Android &Apple iOS smartphones via free Healthmate App..
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Withings Scanwatch - Smart watch & Activity Tracker: Heart Monitor, Sleep Tracker, Smart Notifications, Step Counter, Waterproof with 30-Day Battery Life, Android & apple smart phone compatible, GPS

  • ELECTROCARDIOGRAM* — The watch and heart rate monitor watch detects atrial fibrillation or normal heart rhythm in just 30 seconds via ECG..
  • SLEEP TRACKING — Sleep tracker delivers a Score based on light and deep sleep cycles, sleep duration & wake-ups..
  • HEART RATE TRACKING — Track heart rate continuously during workouts to optimize training, and monitor daily and overnight heart rate to help improve health over time..
  • WRIST-BASED OXIMETRY — Provides on demand oxygen saturation level (SpO2) in just 30 seconds.
  • WATERPROOF watch - waterproof watch for swimming. Water resistance up to 50m..
  • 24/7 ACTIVITY TRACKING — Dedicated workout metrics, Fitness Level via VO₂max estimation, connected GPS, elevation and step tracker. Great as a running watch..
  • DURABLE DESIGN — Combined heart rate and SpO2 sensor, 3 electrodes, an altimeter, a sapphire glass and a PMOLED screen featuring a rechargeable battery that lasts up to 30 days..
  • "30 DAY RECHARGEABLE BATTERY LIFE - Up to 30 days with normal use. +20 additional days in power reserve mode (time and activity tracking only). Charging Cable incl.".
  • HIGHLY COMPATIBLE - Smart watch with text and call. Connects effortlessly with Android &Apple iOS smartphones via free Healthmate App..
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Maizad 3D Pedometer with Clip, Walking Step Counter with Large Display for Men Women Kids, Track Steps and Miles/Km Calories Burned (Clock, Calorie, Distance), Black

  • 【Multifunction Watch】This 0.96-inch smart watch provides a variety of functions, including: Clock display, Vibrating Alarm, Heart Rate Tracking, Sleep Tracking， Activity Tracking, Sedentary Reminders, Phone Notifications, Message Alerts, Remote Shutter, Phone Finder and more..
  • 【Upgraded Version Smart Watch】 The new version of the watch uses the latest Nordic nRF52832 chip, the data is more accurate. Comparing with the previous styles of heart rate and blood pressure monitoring, this version has more temperature and blood oxygen detection functions, which are new functions added on the market..
  • 【Sleep Tracking】 This upgraded version smart watch can track your wakefulness, deep sleep, light sleep and rapid eye movement sleep, so you can better understand the quality of your sleep at home. If there are any problems with the use or function of the product, or if the product is defective/damaged, please contact the seller first, we will do our best to solve the problem for you.
  • 【Wide Adaptability】The fitness tracker supports an Android and iOS mobile devices to install APP, you can check your personal sleep and heart rate and other health data anytime and anywhere. (Requirement version: iOS 8.0 and Android 4.4 and above).
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DDONG for Samsung I9500 Galaxy S4 Replacement Battery B600BU

  • ... own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI).
  • IMPROVED SENSOR ACCURACY: Stay up to date on your wellness.
  • Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin***.
  • AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT****.
  • IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do.
  • Galaxy Watch5’s improved battery keeps up with your busiest day***** Do more with synced Galaxy devices that work in perfect harmony******.
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SAMSUNG Galaxy Watch 5 44mm Bluetooth Smartwatch w/Body, Health, Fitness and Sleep Tracker, Improved Battery, Sapphire Crystal Glass, Enhanced GPS Tracking, US Version, Gray

  • ... own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI).
  • IMPROVED SENSOR ACCURACY: Stay up to date on your wellness.
  • Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin***.
  • AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT****.
  • IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do.
  • Galaxy Watch5’s improved battery keeps up with your busiest day***** Do more with synced Galaxy devices that work in perfect harmony******.
  • SAPPHIRE CRYSTAL GLASS: Galaxy Watch5 can stand the test of the hardest days.
  • Its sapphire crystal glass face is 1.6x stronger, resisting the problems that come with life’s daily routines*****.
  • Now you can wander all you want and still know where you are.
  • Galaxy Watch5 features enhanced GPS with voice navigation right on your wrist.
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SAMSUNG Galaxy Watch 5 40mm Bluetooth Smartwatch w/Body, Health, Fitness and Sleep Tracker, Improved Battery, Sapphire Crystal Glass, Enhanced GPS Tracking, US Version, Gray

  • ... own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI).
  • IMPROVED SENSOR ACCURACY: Stay up to date on your wellness.
  • Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin***.
  • AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT****.
  • IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do.
  • Galaxy Watch5’s improved battery keeps up with your busiest day***** Do more with synced Galaxy devices that work in perfect harmony******.
  • SAPPHIRE CRYSTAL GLASS: Galaxy Watch5 can stand the test of the hardest days.
  • Its sapphire crystal glass face is 1.6x stronger, resisting the problems that come with life’s daily routines*****.
  • Now you can wander all you want and still know where you are.
  • Galaxy Watch5 features enhanced GPS with voice navigation right on your wrist.
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Smart Watch,Activity Trackers and Smartwatches,Heart Rate Monitor Watch,Medication Compliance Tracking,Fitness Watch for Android/iOS Phones,Waterproof with GPS Built-in,Suitable Men Women, black

  • Smart Medication Reminder: Smart medication tracking fitness watch supplies the wearer with all day medication compliance alerts and Meds history in Cling app.Medication inventory tracking system emails pharmacy and Guardian with low Meds inventory and out of medication compliance alerts..
  • Heart Rate Monitor & Sleep Tracker: After connecting the blood pressure watch via bluetooth,Heart rate interface always on,use built-in GPS to track speed, pace, distance & routes and get continuous heart rate tracking & real-time zones in cycling and running workouts.High & low heart rate alerts: Cling’s health tracker performs 24/7 real-time heart rate monitoring and high heart rate warning. .
  • Waterproof Fitness Watch: Fitness tracker watch calibrate and track Blood Pressure fluctuation daily. Advanced sleep tracking with complete spectrum of sleep cycles.Use 6+ exercise modes likes runs, treadmill, rowing, elliptical, bike (Cling Leap is water resistant to 50 meters) to record workouts.Music Control, Brightness Adjustment, Weather Display, Alarm Clock, Stopwatch, Call Rejection, Find Phone, Find Watch.:.
  • Tracks Daily Activities & Reliable Quality: Smart watch will track your all-day activities, sleep, and heart rate, all with 28+ day battery life (varies with us....
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SAMSUNG Galaxy Watch 5 40mm Bluetooth Smartwatch w/Body, Health, Fitness and Sleep Tracker, Improved Battery, Sapphire Crystal Glass, Enhanced GPS Tracking, US Version, Pink Gold Bezel w/Pink Band

  • ... own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI).
  • IMPROVED SENSOR ACCURACY: Stay up to date on your wellness.
  • Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin***.
  • AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT****.
  • IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do.
  • Galaxy Watch5’s improved battery keeps up with your busiest day***** Do more with synced Galaxy devices that work in perfect harmony******.
  • SAPPHIRE CRYSTAL GLASS: Galaxy Watch5 can stand the test of the hardest days.
  • Its sapphire crystal glass face is 1.6x stronger, resisting the problems that come with life’s daily routines*****.
  • Now you can wander all you want and still know where you are.
  • Galaxy Watch5 features enhanced GPS with voice navigation right on your wrist.
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iConnect by Timex Men’s Pro AMOLED Smartwatch with Heart Rate 43mm – Gunmetal with Brown Leather Strap

  • ...racker has 8 exercise modes including outdoor and indoor activities: Running, Walking, Cycling, Swimming, Skipping, Basketball, Badminton, Football. This activity tracker accurately records all-day activities such as steps, calories burned, distances, active minutes. Connected APP and turn on the GPS on smartphone, tracking your workout routes. The men fitness watch can make your daily work out more effective..
  • 【Smart Watch with Great Battery life & Holiday GIFT】The smartwatch for men/women with 200mAH battery capacity can be used for 7 days after being fully charged about 1.5-2 hours and support 30 days standby time. Our magnetic charging cable for watch ensures easy charging of your fitness tracker. This bluetooth fitness tracker can support most android and iOS phones(andriod 5.0and above iOS 9.0 and above).A gift that will surprise family and friends..
  • 【Message Notifications & Reminder】Receive message notifications can be displayed directly on the screen. Download and install free "HeroBand III" APP, bind this smartwatch in your phone, this fitness watch has weather display, sedentary reminder, timer, alarm clock, camera/music control, sport tracking and even support women's menstrual tracking, etc. (Note: This touch watch cannot reply to t....
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SAMSUNG Galaxy Watch 5 40mm LTE Smartwatch w/Body, Health, Fitness and Sleep Tracker, Improved Battery, Sapphire Crystal Glass, Enhanced GPS Tracking, US Version, Silver Bezel w/Purple Band

  • ... own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI).
  • IMPROVED SENSOR ACCURACY: Stay up to date on your wellness.
  • Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin***.
  • AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT****.
  • IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do.
  • Galaxy Watch5’s improved battery keeps up with your busiest day***** Do more with synced Galaxy devices that work in perfect harmony******.
  • SAPPHIRE CRYSTAL GLASS: Galaxy Watch5 can stand the test of the hardest days.
  • Its sapphire crystal glass face is 1.6x stronger, resisting the problems that come with life’s daily routines*****.
  • Now you can wander all you want and still know where you are.
  • Galaxy Watch5 features enhanced GPS with voice navigation right on your wrist.
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