Polar M400 Sports Watch (Black)

Polar M400 Sports Watch (Black)

Polar M400 Sports Watch (Black)

B&H # POM400B MFR # 90051090
No Longer Available

Product Highlights

  • Fitness Watch for Running
  • Tracks Pace, Distance, Altitude
  • Follow 24/7 Activity, Calories, Steps
  • Works with Web Service and App
  • Set Personal Targets
  • Back to Start Helps You Get Home
  • Works with Optional Heart Rate Monitor
  • Water Resistant to 98.4'
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Polar M400 overview

  • 1Description

The black Polar M400 Sports Watch is a wrist-worn fitness watch designed to help track and enhance your running performance. It tracks your pace, distance, and altitude with its built-in GPS. You can follow your daily activity, calories burned and amount of steps taken. You can also use the Polar Flow web service and the downloadable mobile app to plan, sync, and share your training. Set targets to beat your personal best. There is also a feature called Back to Start that will help you find your way back home after a run. Using the separately sold H7 heart rate sensor, you can train at your desired intensity within your personal heart rate zones. This model includes the watch only. To additionally track your heart rate, you can use the watch with the separately sold Polar H7 heart rate monitor.

Smart Coaching Features
  • Activity Guide helps you stay active all day long
  • Activity Benefit gives feedback about your daily, weekly, and monthly activity
  • Training Benefit provides motivating feedback after exercise
  • Fitness Test tells you how your fitness is developing
  • Running Index shows how your running performance is developing
  • Smart Calories lets you know how many calories you've burned

Body Measurement Features

User-Definable Heart Rate Zone Limits
There are three ways you can set zone limits: as default heart zones that are automatically calculated based on your max HR, as free heart rate zones for which you can set the limits yourself, or as heart rate zones based on thresholds which you can define yourself
HRmax (User Set)
Set your own maximum heart rate
HRmax (Age Based)
The highest number of heart beats per minute (bpm) during maximum physical exertion. For a rough estimate of your maximum heart rate, subtract your age from 220. HRmax is a useful tool for determining the intensity of training as intensity zones can be defined using HRmax. Some Polar products define maximum heart rate during the Polar Fitness Test, see also HRmax (Polar Fitness Test -based)
Polar Fitness Test
Measures your aerobic fitness at rest in just five minutes. The result, Polar OwnIndex, evaluates your maximal oxygen uptake (VO2max). With the Polar Fitness Test you can measure your aerobic fitness by yourself, automatically and without any exertion. All you need is your training computer. The Polar Fitness Test is as accurate in predicting the VO2max as any sub maximal fitness test. The test is based on heart rate, heart rate variability at rest, and personal information
Polar OwnCal - Smart Calories
Calculates the number of calories you have burned. Calculation is based on your individual data: your weight, height, age, gender, and the intensity of physical activity. Smart Calories are available in heart rate monitors and activity trackers
HR-Based Target Zones with Visual and Audible Alarm
You can define your target zones for a training session based on heart rate to help define the right intensity. When you are out of the preset zones, the training computer will give a visual and audible alarm
Automatic Age-Based Target Zone - bpm / %
To help you train safely and effectively, the training computer determines your heart rate target zone limits automatically according to your age-based maximum heart rate (220 minus age). The limits are determined either in beats per minute (bpm), as a percentage (%) of your maximum heart rate, or as a heart rate reserve (% HRR). See also Maximal oxygen uptake (VO2max) and Manual target zone
Average, Minimum and Maximum Heart Rate of Training
Data to help you analyze your training and improve performance
Heart Rate - bpm / %
Heart rate is the measurement of the work your heart does. Heart rate can be expressed as the number of beats per minute or as percentage of your maximum heart rate. Heart rate can also be expressed as a percentage of your heart rate reserve, meaning the difference between your resting heart rate and maximum heart rate (HRR = HRmax - HRrest). In Polar software or during strength training, heart rate can be displayed as a graphical trend
Heart Rate Zones
Heart rate zones provide an easy way to select and monitor the intensity of your training and to follow heart rate based training programs. The default heart rate zones are divided into five zones based on the percentage of your maximum heart rate: very light (50-60 % HRmax), light (60-70 % HRmax), moderate (70-80 % HRmax), hard (80-90 % HRmax), and maximum (90-100 % HRmax). You can also define the zones as you want
Training Benefit
Motivating feedback that's delivered straight to you after exercise is something that can help all of us. So if you want to know the effect of different training sessions, this feature will tell you exactly what you need to know. You get a quick overview after each session, and for more detailed feedback, you can either check your training file or get further in-depth analysis at Polar web services

Activity Features

24/7 Activity Tracking
Registers your daily activity at different intensity levels continuously for 24 hours a day, 7 days a week. Shows resting and sitting times as well as daily activities at low, medium, and high intensities. Counts daily calories and steps.
Activity Guide
Shows how active you've been during the day. It also tells you how much you need to do to reach the global recommendations for physical activity. With practical guidance like 'walk for 50 minutes or jog for 20 minutes' you can choose how to reach your daily activity goal. Meet your goal faster with more intense activities or stay active at a slightly more moderate pace throughout the day
Steps
Counts steps taken during the day, which allows for very simple targeting of daily activity. A basic recommendation is to aim for 10,000 steps or more a day
Active Time
Tells you the cumulative time of health and fitness beneficial body movement. A basic recommendation is to aim for 30 minutes or more a day
Inactivity Alert
Reminds you when you have been sitting for too long

Training Features

Audio Alerts
During training, you are notified with a sound, for example when you need to slow down or to speed up to make sure your training goes as planned
Interval Timers
You can set two timers for any interval workout, based on distance or time
Personal Best
Tracks your personal bests and notifies you when you have broken your record
Interval Trainer Guided Workouts - Heart Rate / Distance
Create interval workouts based on time, heart rate, or distance and get guidance during training
Laps
Take advantage of manual and automatic laps
Sport Profiles (Adjustable)
Lets you list all your favorite sports and define specific settings for each one of them. For example, you can create tailored views for each sport you do and choose what data you want to see when you train: just your heart rate or just speed and distance - whatever suits you and your training needs and requirements best. It will also automatically detect the sensors you have added. You can set up to 20 sport profiles
ZonePointer
ZonePointer is a visible and moving symbol on the training computer display indicating whether you are inside the pre-set or desired target zone. This feature helps you to reach the desired intensity/pace/speed/cadence targets
User Configurable Displays
This feature allows you to configure training computer displays to show the information that you need during your training session. You can do this either in your training computer, ProTrainer 5 software, or at the Polar Flow web service
ZoneLock
The ZoneLock feature helps you to accumulate certain intensity. You can either lock a zone before a training session or during it by pressing a button when you are on the desired zone. Polar Flow web service features

Polar Flow Web Service Features

Steps
Counts steps taken during the day, which allows for very simple targeting of daily activity. A basic recommendation is to aim for 10,000 steps or more a day
Advanced Training Analyzing
You can easily analyze every detail of your training and get a deeper insight into your activities with plenty of possibilities to learn from what you do
Map View
When you use GPS, you get a map view of your training route. On the map you can examine your training data in further detail
Relive
A video feature with which you can see the highlights of your training and routes
Sleep Duration and Quality
Starts tracking your sleep time automatically when you lie down and your body movements slow. The Polar Flow mobile app and web service tell you how much you slept in total and how restful your sleep was. By showing you the amount of restful versus restless sleep, it gives you a detailed look into how you sleep at night so you can see if it's affected by any changes in your daily life
Training Targets
Create detailed training targets in the Polar Flow web service and sync them to your device. During training you can easily follow the guidance on your device
Activity Zones
Activity zones track your daily activities at five intensity levels: resting, sitting, low, medium, and high. You can check how active you've been at the Polar Flow web service and mobile app. You can also compare the intensity of the different activity zones (low, medium, high) so that the higher the intensity, the faster your activity goal is reached. You can find more examples for low, medium, and high intensity activities at the Polar Flow web service
Advanced Activity Analysis
Activity reports store all your daily activity so that you can easily analyze your daily and long-term physical activity. The total active time tells you the cumulative time of body movements that are good for your body and health. Besides the many details you get about your physical activity and all the health benefits that come with it, you can also see the inactive periods and when you've been still for too long
Training Diary
Diary is available at the Polar web service. When you transfer your training results from your training computer to the Diary, you can easily follow up your activity well as plan future training sessions. You can choose to see your training history in a month or week view, along with a monthly or weekly summary

Polar Flow Mobile App Features

Steps
Counts steps taken during the day, which allows for very simple targeting of daily activity. A basic recommendation is to aim for 10,000 steps or more a day
Sleep Duration and Quality
Starts tracking your sleep time automatically when you lie down and your body movements slow. The Polar Flow mobile app and web service tell you how much you slept in total and how restful your sleep was. By showing you the amount of restful versus restless sleep, it gives you a detailed look into how you sleep at night so you can see if it's affected by any changes in your daily life
Analyze Your Workouts
Instant training analysis
Inactivity Alert
Reminds you when you have been sitting for too long
Bluetooth
Sync data to the Polar Flow web service via Bluetooth Smart
Compatibility
The mobile app is compatible with iPad 3rd/4th generation, iPad mini, iPhone 4S/5/5C/5S, iPod touch 5th generation

Integrated GPS Features

Back to Start
Directs you to your starting point in the shortest distance possible, as well as shows the distance to your starting point. Now you can check out more adventurous routes and explore them safely, knowing that you're only a touch of a button away from seeing the direction to where you started
Finish Time Estimator
When heading out for a run or a ride, you get an estimate of your end time based on your pace or speed
Autostart/Stop
When you turn on this feature, your training computer starts and stops training recording automatically when you start or stop moving
Distance
Track your training, lap, trip, and total distance
Speed/Pace
Track your current, average, and maximum speed/pace
Running Index
Running Index is based on heart rate and speed data measured during the run. It gives daily information about your performance level, both aerobic fitness and running economy. Improvement in running efficiency indicates improved economy of running performance
Altitude
GPS-based altitude

Recording Features

Memory Capacity
30 hours training with GPS and heart rate
Training Diary
Stores up to 30 hours of training time (may vary depending on your language settings). You can see your training history from the past four weeks and what you have planned for four weeks ahead
Training Files
Up to 14 training files with summaries

Data Transfer Compatibility

PC Windows XP, 7, 8, and later / Mac OS X 10.6, 10.7, 10.8, and later / Polar Flow web service via standard micro-USB cable (requires FlowSync software) / Polar Flow mobile app via Bluetooth Smart
Watch Features
  • Backlit display
  • Battery lasts up to 8 hours of training time (when both GPS and HR in use), 24 days in time mode with daily activity monitoring
  • Rechargeable battery with standard micro-USB cable
  • Update the software to the latest version at any time
  • Date and weekday calendar
  • Button lock
  • Time of day (12 / 24 hours) with alarm and snooze
  • Water resistant to 98.4'
In the Box
Polar M400 Sports Watch (Black)
  • USB Cable
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Polar M400 specs

    Time Display 12 / 24 hours
    Alarm Yes, with snooze
    Water Resistance To 98.4' (30.0 m)
    Battery Life Up to 8 hours training time (when both GPS and HR in use), 24 days in time mode with daily activity monitoring
    Charging Method Battery is rechargeable with standard micro-USB cable
    Data Transfer Compatibility:

    Windows XP, 7, 8, and later / Mac OS X 10.6, 10.7, 10.8, and later
    Polar Flow web service via standard micro-USB cable (requires FlowSync software)
    Polar Flow mobile app via Bluetooth Smart
    Dimensions Not specified by manufacturer
    Weight Not specified by manufacturer
    Packaging Infoaswxadxyyctrvrsqdxbxrqywttwcsy
    Package Weight 0.35 lb
    Box Dimensions (LxWxH) 4.6 x 3.9 x 3.0"

    Polar M400 reviews

    M400 Sports Watch (Black) is rated 4.6 out of 5 by 18.
    Rated 5 out of 5 by from I am Very Happy I am very happy with this watch. One month ago, I bought the white w/ the HR monitor and the pair works fine so far. The watch itself looks smaller (and better) on my wrist than on a picture and I do not have a big wrist. The sync and web software works fine too. A very pleasant surpise is the high contrast of the display at day light. You can see the numbers very very clearly. I could write way more good things about ths watch. For its cost, it is a bargain. The only drwaback I would like to mention is that sometimes it looses the sync with my iphone 5 (after i installed the latest iOS) but this can get back when I do a manual sync. i can see my incoming calls from my watch now, just like a smart watch.
    Date published: 2015-08-06
    Rated 5 out of 5 by from Love it I have two friends that also have Polar watches and love it. While one of the my friends was visiting he showed me how to use the watch and features on line and his app. I bought one immediately and never looked back. I sold my old GPS running watch and Fitbit. I no longer needed them since everything I needed was in the Polar watch. I never take it off, unless to charge it. I track how much I move during the day and sleep. I track workouts and recovery. I really needed while I was training for my marathon. I just bought the heart rate monitor to go with the watch. Easy to use and set up. App/website are easy to use and understand. Recommend it to anyone wanting to have a more in depth look at their workouts.
    Date published: 2016-05-15
    Rated 4 out of 5 by from Love everything, just wish it worked with iPad I got this watch as a gift for my husband who is a runner. He uses the watch to map his runs and time himself. The battery lasts forever when not using the GPS. He has really enjoyed using it. Once you sync the watch to the computer you can get a video of your routes which also provides you with pictures that show pictures of certain points of your route. I believe the watch was pretty accurate with GPS although a few of the pictures that were along the route were from a few streets over. The one thing I was disappointed with was that we don't have smart phones, and just us an iPad air. The Polar Flow app is not compatible with the iPad Air. Hope this changes in the near future! Another thing to be aware of is the size of this watch. The watch is quite big, but it's still stylish.
    Date published: 2015-06-02
    Rated 4 out of 5 by from Excellent sport watch for running I upgraded my Polar old sport watch to this watch for my jogging purposes and had been tested it for a few weeks now. So far it's up to par with the descriptions: accurate GPS sensor that tracks my route and speed, can endure rain/wet weather/showering, short charging time, easy to sync up with Polar service apps, and an easy to read and operate GUI. The only negative thing I would want to mention is that the face/size is a tad big for my medium-sized wrist, so this might not be attractive to people who have small wrist.
    Date published: 2015-08-17
    Rated 4 out of 5 by from So far so Good from longtime Polar User Recently picked up the M400 to replace my aging S710 which was for the time a higher end device. Compared to it the M400 is not as bulky or robust but it is nonetheless well constructed. Gone is the Red Start/Stop button on the watch face. I've been using it with the H7 strap for a little over 1Wk mainly for running and cross training on an elliptical. I've been happy thus far. Have not experienced gaps in HR data. It also has activity monitor which tries to keep you on track to achieving daily performance goals. A couple of drawbacks. First, the Bluetooth Sync is clunky, initial pairing took several attempts (for each device, iPad, iPhone). USB transfers/syncs have been reliable and fast. Syncing of the PolarFlow software to the cloud is also slow. The second concern, though it may be possible and I have not come across how to do it is LOCAL STORAGE of data with an OPT OUT for putting such personal data on their cloud in the first place. Third, the chest strap needed to be purchased separately (WHAT??, No HR data w/o stap). This is my biggest gripe. Fourth, the watch is quite thick such that I cannot sometimes button my long sleeve shirts. Overall, I consider the M400 a good buy and would recommend.
    Date published: 2016-05-30
    Rated 4 out of 5 by from Bumpy start, but seems okay now I bought this watch so I could untether from my cell phone while running but still record data about my runs. No more lugging the phone around in a waist pack or arm band! On my first run with the new watch, things went well for the first 5.7 miles. Then the dreaded error message Something went wrong. Press OK to reset M400. Yep, lost the data for my entire workout. I've gone on about ten runs since then, including the very same route and had no more problems. Pros: Love the look, fit and weight - even on my very small wrists Running without carting around a cell phone? Awesome! Can wear it as my everyday watch Can export the GPS data to tcx and then import into my Runtastic account Seems more accurate than my phone GPS Cons: Totally ate the data from my first run. Not cool, Polar. Automatic lap beep is too quiet. I don't listen to music while running and I still can't hear it! Syncing is clunky and you actually have to plug in with USB to upload the GPS data. I don't understand how to set my daily activity goals. I want to set it to 10,000 steps but it uses something....else? Can't figure it out.
    Date published: 2015-05-05
    Rated 5 out of 5 by from Best GPS Running Watch! I use this to run each and every day in the afternoon. It connects in less than 10 seconds where I live (Suburb/School) and gives accurate readings. I love the customization of the watch and how you can change the screen online to your fit. Fits very well (I don't notice it on) All around great watch!
    Date published: 2015-08-30
    Rated 5 out of 5 by from Smart buy I have no issues with this watch. It performs as described and has proven to be very accurate. I especially enjoy the fact that I don't have to run with a smart phone attached to my upper arm. This watch captures it all and then bluetooth connects with my phone when I am done. Does exactly what I need it to do.
    Date published: 2015-02-03
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