Best Heart Rate Variability Analysis

EMAY Sleep Oxygen Monitor with App for iPhone & Android | Track Overnight & Continuous Blood Oxygen Saturation Level & Heart Rate with Professional Report | Memory Stores Data Up to 40 Hours

  • Built in Memory: With a 40 hours built-in memory, EMAY Sleep Oxygen Monitor allows you to store overnight and continuous blood oxygen saturaiton levels & heart rate during sleep or other ocassions..
  • Record First, Sync Later: Does not require real-time connection to smartphone. Wear it to record, take it off to sync later whenever you want..
  • Free iOS/Android App: 1. Review historical & granular data second by second.
  • 2. Sleep report with detailed analysis & trends of your overnight blood oxygen and heart rate.
  • 3. Export CSV file of data list for further analysis or sharing..
  • Accurate & Reliable: Accurately display the readings on a large & rotating digital LCD screen, and store your data second by second without interval simultaneously..
  • We're here for you: Our California based team is happy to assist you with whatever questions and support you may need within 24 hours. Intended for sport and aviation use only, not for medical use..
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XOSS G+ GPS Bike Computer, Bluetooth ANT+ Cycling Computer, Wireless Bicycle Speedometer Odometer with LCD Display, Waterproof MTB Tracker Fits All Bikes Electric Bike (XOSS APP Support)

  • 【IMPORTANT NOTICE】PLEASE download the XOSS APP to upgrade the firmware at first use to ensure the bike computer working properly..
  • 【Professional APP Data Analytics】 With the Bluetooth connection, each of your rides can be synced to the XOSS APP, which provides powerful statistics and analysis to offer you a scientific ride..
  • 【Sync to STRAVA】 Bind your STRAVA account in the XOSS APP, you can automatically synchronize your riding track and data to STRAVA. Now, No need to use mobile phone, you can have STRAVA riding records when you are riding..
  • 【Supports Heart Rate plus Cadence】 You can connect XOSS G+ to heart rate monitors and cadence sensors via the ANT+ protocol. While you are enjoying your workout, G+ will record your exercise data all around for scientific analysis..
  • 【Easy to Use】 XOSS G+ adopts three-dimensional positioning to obtain position, speed and other data, information, save you time in installation and tedious setup steps of traditional speedometer wiring..
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METATU Smart Watch 1.70 Inch Touch Color Display Fitness Wristwatch,IP67 Waterproof Fitness Watch,Activity Tracker for Android and iOS,Stopwatch Fitness Watch for Women Men(All-Black)

  • ...4-hour heart rate monitor and sleep monitoring】Monitors your 24-hour heart rate, including resting heart rate and heart rate intervals,blood pressure monitor and Blood oxygen monitor.In addition, the watch helps to measure your total sleep, light and deep sleep, your time to wake up, to fall asleep to give you an analysis of your sleeping habits.
  • ⌚【Multifunctional assistant】More than just a watch, has multiple life functions such as activity trackers (pedometer / distance / calories), music control, message notification (calls, SMS, Facebook, Twitter, etc) , sedentary reminders, weather forecast, world clock and timer that will bring more convenience to your daily life.
  • ⌚【Full touch screen and multiple functions】The largest 1.70 inch color screen fitness tracker offers excellent image quality, the full touch screen operation design brings you a better user experience. The fitness tracker has multiple functions: 8 sport modes, heart rate monitor, sleep monitor, music control, call notification, SMS, messages and other functions to meet your daily needs.
  • ⌚【IP67 Waterproof】This fitness watch is waterproof to 50 meters, meets international waterproof standards, which means you can wear it in the pool, in the shower, on the beach and beyo....
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Hold Fast, Good Luck

  • conveniently on your wrist and check all-day data record in APP DayBand. With app DayBand, you could turn on continous 24/7 heart rate tracking, and fixed time blood oxygen and body temperature tracking. Providing you complete information to help you manage your well-being..
  • 【Intelligent Sleep Monitoring and Analysis】Get a better understanding of your sleep quality each night with graphs in APP that record your fall asleep and awake time, duration of light sleep and deep sleep. The fitness watch analysis your sleep data and provide you suggestions to help you improving your sleep habits. You could set silent alarms that wake you up by buzzing on your wrist in without disturbing others.You could also view your daily, weekly and monthly sleep data in the DayBand APP..
  • 【All-day Activity Tracking and Multiple Sports Modes】Bestinn activity & fitness trackers track all day’s activity including steps, distance and calories burned to help you achieve your fitness goals more efficiently. Besides, it could tracks 5 specific sports mode such as runinng, cycling and skipping for real-time heart rate, steps, distance, calories burned, time of duration. You could get a map of your workout route and pace in app during outdoor activity by connecting to....
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iGPSPORT iGS630 Bike Computer, Waterproof Cycling Computer Cycling GPS Unit IPX7 with 2.8 inch Color Screen, Map Navigation and Sensors/Electronic Shifting/Smart Trainer/E-Bike Supported

  • 【Accurate GPS Positioning】: With stronger positioning chips, our bike computer supports GPS+BeiDou+QZSS+Galileo+Glonass to give you better searching speed and higher accurancy. And it can be compatible with multiple sensors such as speed, cadence, and heart rate sensors to get richer data display and analysis..
  • 【Heart Rate Monitor】: With a heart rate monitor, our cycling computer can help you to measure and track your heart rate more accurately and scientifically, thus providing you with a great riding experience. And designed with an elastic strap, the heart rate monitor is comfortable to wear..
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Amazfit Bip U Pro Fitness Smart Watch (Midnight Black) + Smart Scale Bundle, Heart Rate Monitor, Wi-Fi Bluetooth, Digital Body Fat BMI Scale, Watch has 60+ Sport Modes and Water Resistant

  • ...ASUREMENT ACCURACY: High-precision G-shaped sensor to detect minor weight changes of up to 50 grams..
  • 16 BODY HEALTH METRICS: Accurate measurements of 16 body health metrics such as body fat rate, muscle mass, body water percentage, bone mass, protein percentage and more..
  • PROFESSIONAL HEALTH REPORTS: Physical health analysis report, standing heart rate detection and balance ability analysis to show your physical condition..
  • WI-FI BLUETOOTH CONNECTION: Convenient & fast cloud data synchronization via Wi-Fi and Bluetooth connections..
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RENPHO Smart Watch with Heart Rate Monitor Sleep Tracking, Fitness Tracker Bluetooth Smartwatch 1.57 Inch Touch Screen, iOS, Android Compatible IP68 Waterproof, Black

  • ...zes your heart rate zone during exercise with high accuracy to provide you with precise insights to get the most effective workout (regular heart rate, warm-up, fat-burning, aerobic, anaerobic, and extreme heart rate)..
  • Sleep tracking: Record your daily sleep data, monitor your stress levels, and get a comprehensive analysis of your sleep quality. Monitor deep sleep, light sleep, wake up, and REM sleep time. Note: Please enable scientific sleep on your watch while monitoring REM sleep time..
  • 18 workout modes and all-day fitness tracker: Measure 18 workout modes such as running, hiking, bike, yoga, and aerobic exercise. Track your daily activity and record steps, distance, calories burned, stand up time, and active minute.
  • you can also measure your strokes when using swimming mode. Set your fitness goals and let the renpho sport watch provide you with daily activity data to help you make improvements and reach your overall health goals..
  • Smart notifications: Never miss any incoming calls, messages, and notifications when your phone is nearby. Note: The "Zeroner Health Pro" app must be paired with the renpho smart watch to receive notifications. Take advantage of practical features such as built-in compass, breath training, alarm clocks, stopwatch, music ....
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MOOFIT Heart Rate Monitor Armband, Bluetooth & ANT+ Heart Rate Monitor, IP67 Waterproof, Optical Heart Rate Sensor, Rechargeable Armband Heart Rate Monitor Works with Zwift, Wahoo, Endomondo, Peloton

  • BLUETOOTH & ANT+ DUAL MODE: Allow you to connect to various fitness equipment, including bike computers, GPS watch, cycling platform, and fitness app. Choose your favorite exercise mode..
  • HIGH-ACCURATE ±1BPM: Optical sensor technology for highly accurate heart rate monitor. It supports continuously measuring real-time heart rate data ±1bpm during exercise. Analysis of your fitness data and push to beat your goals..
  • LONG BATTERY LIFE: Moofit heart rate monitor armband comes with a rechargeable battery that allows you to work out for up to 25+ hours. LED indicator makes it easy to see if your device is connected and working..
  • IP67 WATERPROOF: Moofit HW401 armband heart rate moniter is the best choice for fitness enthusiasts. It can be used for handwashing, household chores, and in the rain. But is not recommended for swimming or bathing..
  • BREATHABLE AND LIGHTWEIGHT ARMBAND: The HRM armband is more comfortable and easily attaches to your forearm. No need for a bulky chest strap, give you a more cozy fitness experience..
  • PAIRING INSTRUCTIONS: It is compatible with IOS 7.0 or above and Android 4.3 or above. Works with most mainstream health and fitness apps like Wahoo Fitness, Endomondo, Zwift, Polar Beat, DDP Yoga, Mapmyfitness, iCardio, and more..
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Facelake FL20 Portable ECG/EKG Monitor, MD100B

  • Before using this monitor, Please check the video to make sure the ECG monitor is used properly. Small, portable and easy to operate.
  • Fast measurement in just 30 seconds, Measurement results could be uploaded to PC by USB mode.
  • Measurement of one channel ECG anytime, anywhere you like, Display of ECG waveform, heart rate, analysis results and battery status on the backlight LCD.
  • 24 hour records of ECG Strips, each record with 30-second ECG waveform and analysis result.
  • Note:This is an ECG Monitor for family/home use,not a medical device.It is wellness,and For OTC(Over the counter).
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Smart Watch for Android Phones iPhone Compatible, woednx 1.65”Smartwatch Activity Tracker Fitness Smart Watches for Women Men,IP68 Waterproof Watch Pedometer Heart Rate Sleep Monitor

  • ...yfit, help choose your ideal exercise intensity, better improve your workout efficiency..
  • 【Health Monitoring Assistant】Smart watch applies advanced optical sensor automatically track your real-time 24/7 heart rate. Monitor your SpO2 saturation, blood pressure and sleep status, provide comprehensive sleep quality analysis(deep / light sleep / awake-up time). Offer a daily&weekly health analysis report on Gloryfit. Know your physic status better, build healthier lifestyle..
  • 【IP68 Waterproof & Long Battery】IP68 waterproof, you can wear smart watch on whether you wash hands, meet suddenly raining, take extreme sport or swim, no worry of watch damaged or sweat corrode, free you bother from frequently taking it off. When 1.5 hour fully-charged, support 7 days normal use and 28 days of standby time, power you through up to almost one week of activity..
  • 【Life Assistant】Smart Watch compatible for Android 5.0 iOS 9.0 smartphones or higher devices. Smartwatch can proficiently handle your daily agendas right on wrist, no need to pull out your phone, such as you can directly read SMS&SM messages, get call notify, sedentary /alarm clocks reminder, view weather, control camera/ music, find phone or watch, stopwatch, adjustment light etc..
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