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Polar H7 Bluetooth 4.0 Heart Rate Sensor Set for iPhone 4S/5

by Polar
4.3 out of 5 stars  See all reviews (194 customer reviews)
RRP: �64.50
Price: �44.99 & FREE Delivery in the UK. Details
You Save: �19.51 (30%)
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  • Gives you live heart rate on your mobile training application
  • Uses coded 5kHz transmission to connect with the majority of Polar training computers and gym equipment
  • The soft textile chest strap seamlessly adapts to your body shape
  • Provides ECG-accurate heart rate to any Bluetooth smart ready device
  • Makes it quick and easy to add heart rate to your smartphone
  • Long transmission range (~10m)
  • User replaceable battery
  • Compatible with iPhone 4S/5
  • Uses coded 5kHz transmission to connect with the majority of Polar training computers and gym equipment
  • The soft textile chest strap seamlessly adapts to your body shape
  • Provides ECG-accurate heart rate to any Bluetooth smart ready device
  • Makes it quick and easy to add heart rate to your smartphone
  • Long transmission range (~10m)
  • User replaceable battery
  • Compatible with iPhone 4S/5
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Frequently Bought Together

Polar H7 Bluetooth 4.0 Heart Rate Sensor Set for iPhone 4S/5 + Polar Loop Activity And Sleep Tracker
Price For Both: ï¿½112.41

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Product details

  • Product Dimensions: 20.3 x 3.8 x 12.7 cm ; 272 g
  • Boxed-product Weight: 218 g
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
    Find out more about our Delivery Rates and Returns Policy
  • Batteries 1 Nonstandard Battery batteries required. (included)
  • Item model number: 92044305
  • ASIN: B007S088F4
  • Date first available at Amazon.co.uk: 17 April 2012
  • Average Customer Review: 4.3 out of 5 stars  See all reviews (194 customer reviews)
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Product Description

Product Description

The Polar H7 is a combo heart rate sensor that provides live, accurate heart rate to your mobile training app, including Polar Beat, turning it into a smart training companion. The H7 also connects to many Polar products as well as compatible gym equipment.

Endomondo Screenshot
Polar Beat Training View

Key features:

  • Enables you to see your training intensity while working out and to analyse and share it later
  • Compatible with dozens of fitness apps including Polar Beat.
  • User changeable battery: Easy battery change with widespread CR2025 battery. Total operating time minimum 200 hours (with Polar application or Polar certified application).
  • Works with 5 kHz coded technology: works with Polar compatible fitness equipment and Polar 5kHz training computers.
  • New Soft Strap: comfortable and discreet belt.
  • No additional costs: no dongle required for connection.
  • Polar H7 with Bluetooth Smart technology is compatible with iPhone 4S, iPhone 5, iPod touch (5th generation), iPad (3rd & 4th generation), iPad mini and iPod Nano (7th generation).
    - Also compatible with Gym equipment & Polar heart rate monitors and training computers
    -Please note, currently not available on Android

H7 heart rate sensor
H7 Heart Rate Belt

H7 Technical Features

  • Bluetooth smart transmission technology: low energy consumption, robust and reliable performance and fully open compatibility with Bluetooth smart ready devices
  • Transmission range: ~10 meters.
  • Operating lifetime: minimum 200 hours, with Polar application or Polar certified application
  • Compatible Polar products are all devices using 5kHz (FT-series, RS100/RS300X/RS400, CS100/CS200cad/CS300, RCX5)
  • Not compatible Polar products are W.I.N.D. based training computers, CardioGX, Team² system

What is Bluetooth Smart?

  • Low energy wireless radio technology (Bluetooth 4.0) aimed at wireless devices and applications which operate under low power, eg mobile phones, software apps.
  • ANT+ is owned and developed by Garmin which Polar don't have access to. Garmin have made this available to selected parties only.
  • Polar addressed this by introducing W.I.N.D. which is a Polar owned digital frequency, compatible solely with Polar products.
  • Future products will move to Bluetooth Smart as it will have compatibility with many more devices on a global level. This is a rapidly growing market.
  • Bluetooth low energy is often referred to as BLE.
  • The low energy transmission is appealing as it leads to longer battery life on mobile phones and devices used.

What is a heart rate monitor?

Heart rate is individual and changes according to your exercise. The transmitter measures and sends the heart rate information to the watch unit and the watch unit displays the heart rate and exercise information. Put simply a heart rate monitor shows you how hard you are working.

"Put simply, regularly monitoring your heart rate is the best way to tell how effective your exercise is. I use a Polar heart rate monitor to keep track of how hard I'm working during every training session, but you don't have to be a professional to feel the benefits of heart rate monitoring. I would recommend anyone, no matter how much or little they exercise, to wear a heart rate monitor when working out. It can give motivation by providing targeted workout zones according to your personal fitness level, to ensure you're always training at the right level for you and your body. And by showing you how hard you're working throughout exercise sessions, heart rate monitoring can help you to achieve your fitness or weight loss goals quicker and often with less effort than you think." (Matt Roberts, Celebrity Personal Trainer)

Heart Rate Training Zones
Heart Rate Training Zones
Click here for a larger image

Why train with a heart rate monitor?

Getting the most out of your training doesn't always mean working faster or harder. The best way to improving and seeing results is to train at the right intensity. So with a heart rate monitor, you can make sure you're not over or under training, and make each session count. Use Polar as your training buddy and you'll have evidence of your progress - motivating you each and every time you train.

Polar will help you achieve your goals:

Weight Loss

To maximise weight loss, exercise intensity needs to be varied. With a Polar heart rate monitor you can control and monitor the intensity of your exercise. Most Polar heart rate monitors show you how many calories you have burned - great for motivation.

Improved Fitness

Polar heart rate monitors have a number of features to help increase your fitness levels. Look out for the Polar Keeps U Fit Program which gives you personal guidance on how often, how long and how hard you need to exercise to reach your personal fitness goals. In addition, there are running and cycling specific products with speed and distance features combined with heart rate to provide you with all the feedback you need to take your fitness to the next level.

Performance Gains

If you are serious about your training and want to maximise your performance, look out for products with features such as Polar Sport Zones, Polar OwnOptimizer and products with Polar Pro Trainer 5 software which enables you to plan and create training sessions and analyse your training data in detail.

Why choose Polar?

Smart Coaching Logo
Smart Coaching

As the inventors of the first heart rate monitor for training over 30 years ago, Polar truly are the specialists in the field. Since then they've been leading this category, and the world's top specialists have been working on the most accurate and intelligent training computers and heart rate based features.

What makes Polar truly unique is that their features give guidance based on your personal information, and individual heart rate and its variation. The state-of-the-art intelligence of Polar products can tell you how much, how often and how hard to train. This is why so many top athletes use Polar training computers. But you don't have to be a professional athlete to benefit from heart rate monitoring. Polar understands how important training is to you and they make it as much a part of their lives as it is of yours.

And their success is clear to see. Today, Polar employs 1200 people worldwide, manufactures all products in its fully owned factories, has 26 subsidiaries globally and manages a distribution network supplying over 35,000 retail outlets in more than 80 countries.

Polar is widely recognised as the leading product and the most respected brand for heart rate monitoring equipment and services in the sports industry. Polar is proud to have exclusive Partnerships with a number of high profile Sports Associations including:-

UKA, PGMO, League Managers Association, England Hockey, Rugby League Match Officials, Rugby Football League and Rugby Football Union Women.

Product Description

The Polar H7 Heart Rate Monitor features a wireless bluetooth transmitter which is compatible with a range of devices and is designed to work in conjunction perfectly with the Polar Beat smart app to give you comprehensive feedback. Featuring a soft textile belt which sits comfortably on your torso, the H7 can also transfer heart rate information while swimming with products which support 5kHz transmission. The device is compatible with the iPhone 4S, iPhone 5, iPod touch (5th generation), iPad (3rd and 4th gen), iPad mini and iPod Nano (7th gen)


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
63 of 66 people found the following review helpful
Verified Purchase
Even though my FT80 came with a HRM strap, I really wanted to synchronise in real-time my Polar data with the apps I was running on my iPhone; the Polar H7 allows you to do exactly this.

Setting it up was a snap with the watch finding it right away and the iPhone apps just needing to be connected individually. I should point out though that at first I thought it was faulty at the unit does not show up in the Bluetooth list as I expected, but is connected though each apps settings screen (the user guide makes no mention of how the device works with an iPhone.)

Once you set up the device and set off, you see your heart rate accurately displayed not only on your watch, but on the app too; something I've found to be *highly* motivating when comparing work-out data as you can easily see your fitness and endurance levels improving with actual data, not just a 'feeling'.

In summary then, a superb product which (for me at least) has really helped me track and improve my fitness, but make sure you use the latest version of your apps for it to work on the iPhone 5.

*update* Since posting this, many of the apps have been updated for the iPhone 5. I can confim that the H7 now works perfectly with the latest versions of the most popular fitness apps (Runkeeper, Endomondo etc.).

*2014 update* Happy to report that the same H7 that I bought a couple of years ago is still working perfectly and still using the original batteries. It also works perfectly with the new Polar Loop.
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7 of 7 people found the following review helpful
5.0 out of 5 stars Improving compatibility 12 Aug 2013
A couple of apps now compatible with this and Samsung galaxy S4. Also works perfectly with gym equipment. Remember to disconnect from strap to avoid flat battery.
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6 of 6 people found the following review helpful
1.0 out of 5 stars Great....when it's working. 11 Jan 2014
Verified Purchase
When this is working, it's great & does everything that I could want; especially when linked to the edmondo app. However, & it's a BIG "however"...it is constantly losing its power. The monitor plays dead & nothing, including changing the battery, revives it. An internet search showed this to be a common issue & it's resolved by opening up the battery enclosure & bridging the metal connectors with a paper clip!! It then miraculously comes back to life. I cannot tell you how annoying this is as it can be perfectly ok before you leave the house then, 5 minutes later, at the gym (& without your paper clip!!) it's dead so no recording of results....Grrrrr.
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3 of 3 people found the following review helpful
Verified Purchase
I bought this before upgrading my phone so spent some time using with my FT80 as a straightforward HRM transmitter. It worked as well as the original although the clasp was more fiddly and the elastic was not as robust. When I upgraded to iphone 5 that made the world of difference. I now get all the information I need but that is down to the Polar Beat app. There are some niggles which may just be teething problems for me but could take this down to 5 stars. The big one is that the star training programme on the watch does not mesh with the beat training. I am also yet to work how to isolate parts of my training sessions when I am running intervals or at race pace; the polar online notes seem to suggest that I should be using another HRM. The interface is with beat so I would not expect that to be the case.

I love my FT80 for the strength training features and have yet to check them out on beat, although a watch on your wrist in the gym is better than an iphone on your arm. If you are just getting into HRM training the H7and polar beat on your iphone is a cheap way to try it out. The features keep me motivated and I have just started so I will update this review when I am fully up to speed.

My recommendation is to give it a try; well worth it at the price.
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8 of 9 people found the following review helpful
Verified Purchase
POLAR WATCH & ANALOGUE USE: The Polar H7 sensor allows me to sync to my Polar watch and record my information on the analogue system. I go to the Polar website and easily download my workout info and it stores it all there allowing me to look at the basic stats. It also syncs with many gym tread machines, such as Technogym and sends your heart rate info there.

BLUETOOTH USE - The added feature (that i got it for) is it has a Bluetooth sensor which also allows me to sync it to my iphone and record data onto the Polar app (free to download). The latter gives a very basic breakdown of your stats immediately and no need to go home and download the information. (time, date, dur of exercise, calories burned, average heart rate and highest heart rate. It also shows heart rate on a graph for the duration of your activity) Still very a good level of info.

Polar wants you to buy upgrades in the app to get more detailed breakdowns - 4 upgrades all at �1.99-2.50 each.
1. set specific training targets
2. see the effect of your workout in real time
3. measure your fitness in 5 minutes
4. see how your running performance is developing)

But the entry level information the free app offers is more than enough to begin with.

FIT & FEEL
A very nice, comfortable and adjustable strap for all sizes. Easily put on and taken off. Easy to wash and maintain.

Note - The H6 version is Bluetooth only, syncs with the iphone app and doesn't have the analogue capability. So if you have a Polar watch, you won't be able to use it with the H6.
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Most Recent Customer Reviews
5.0 out of 5 stars Nice Product
Linked up to my iPhone 5 easy.
Very reliable link even on a 5 hour MTB Marathon.
Just purchased the wife one too as very good item.
Published 4 days ago by RichDevil
1.0 out of 5 stars It doesn't work
I've been using Polar HRM for more than 5 yrs. Wanted to try out the Polar Beat app, so I decided to buy this Polar H7 sensor from Amazon after carefully checking the compatibility... Read more
Published 5 days ago by C.C
4.0 out of 5 stars Hardware good, software app needs work
I use this at the gym linked to my iphone 5 and on the whole it does the job. The polar app isn't that great compared to others. Read more
Published 8 days ago by Grin
5.0 out of 5 stars Daughters Christmas present
Daughter is a fitness instructor and this is an essential piece of kit to her.she would not be without it
Published 15 days ago by crazylady
5.0 out of 5 stars Heart rate monitor
Brilliant piece of kit don't think it shows up on your phones Bluetooth setting but soon as use your phone app with mine is strava or polar beat app it shows on the heart rate icon... Read more
Published 15 days ago by Mr. Damian White
5.0 out of 5 stars Polar H7 and Sony Xperia Z on Android 4.3 and above (as well as 5s)
Bought this with the expectation it would only work with my iPhone 5s and not with my Sony Xperia Z and was delighted that it worked straight after I upgraded to Android 4. Read more
Published 17 days ago by L. Phillips
5.0 out of 5 stars Product performs well With iPhone
Easier to use than earlier non-Bluetooth version. However, must ensure that you thoroughly wet the electrode area for good contact
Connects to gym equipment seamlessly... Read more
Published 18 days ago by Felix
5.0 out of 5 stars it works well
I bought it to work together with Polar loop, it works well and can work together with the equipment in my gym club. It would be perfect if it can work with loop while swimming!
Published 21 days ago by bo
5.0 out of 5 stars Does what it should do - Well!
Got this to use with my phone and to replace a cheapish 8 year old one...

Compared with my old basic one, this is so much more stable, in that it isn't picky about the... Read more
Published 21 days ago by Martin Greensmith
1.0 out of 5 stars Really poor quality product with serious problems - Go with something...
Absolutely terrible product. Do not buy under any circumstances is pretty much the summary of my review - Look to Garmin or Wahoo or another quality manufacturer. Read more
Published 22 days ago by T. Muldoon
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