• ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black
  • ONRHYTHM 50 HRM watch black

ONRHYTHM 50 HRM watch black

Ref :
8301692
Key features
The easiest heart rate monitor
Users reviews
4 / 5 14 ratings
£12.99*
of which eco-participation
£0.13

User Benefits

Parameter measurement
Stopwatch, heart rate in BPM
Ease of use
Essential cardio features. User-friendly menus and easy browsing
Waterproof
Watch: 5atm (swimming) - Belt: 1 ATM (water splashes).
Versatility
Time, date

ADDITIONAL INFORMATION

Measurement set-up
Stopwatch, heart rate in beat per minute (BPM)
watch
Time, date
Heart rate monitor
Non coded signal:Plastic belt
Batteries
Watch: CR2032 included - Belt: CR2032 included
Pack content
ONrhythm 50 HRM watch + non coded plastic cardio belt + user guide

Users reviews

4 / 5 14 ratings
12 users recommended this product
Distribution of ratings
Favourable review more useful
That review has been deposited on this product version
purchase confirmed
Man
+60 years old
19 September 2014
Use since 3 to 6 months
I am still alive, and now I have proof.
Very cheap and easy to use. None

I use this monitor every day when cycling, running or on my multi-gym, it is easy to use and gives all the info that I need. Sure there are more sophisticated model available (not at this price), but I don't need the other data that these provide. It is so easy to justify to yourself that you need a more expensive model, but I kept my ego in check and my wallet a little healthier. I certainly recommend this model for the serious amateur.

Critical review more useful
That review has been deposited on this product version
Man
50-59 years old
10 August 2015
Use since 1 week or less
Poor response
It's a normal looking heart beat monitor. Intermittent HB display

It did not work properly when I bought it so I changed the batteries. It still did not work properly - the HB display erratic and ultimately unpredictable. Sometimes no response. Tried wetting my skin where the contact is made. Also tried running without a T-shirt but the signal still intermittent. Not worth the hassle of changing so it's in the bin!

Brand's answer :

Dear Richard,

I'm sorry you have had a problem with the synchronisation of your OnRhythm50 Chest strap and Heart Rate Monitor.  I will ask the product manager if there is anything else that can be done other than wetting the sensor.  It's a while since I've used mine but although it did not connect dry, I had been OK when I applied some water the sensor.

If you change your mind regarding the return you have up to 2 years under the product guarantee should you be in a Decathlon store.

If the purchase was made online and you wish to return by post our customer service team will be happy to help.

Kind regards,

David Daker Commercial Director DECATHLON

  • Man
    20-29 years old
    07 September 2016
    Use since 1 week or less
    That review has been deposited on this product version
    Great value for the money
    Cheap, looks good, syncs with Precor, easy to use No smartphone sync, vulnerable to interference

    This HRM provide an excellent value. It is extremely easy to use, the menus are intuitive. The chest strap is quite comfortable, syncs with the watch instantly, and provides an accurate reading. Bear in mind it is non coded, thus make sure there is no interference from magnetic fields or other non coded HRM around.

    I've dropped the chest strap accidentally on the floor, and it couldn't sync with the watch. A readjustment of the battery solved the issue.

    One of the advantages is that the chest strap's non coded signal is picked up seamlessly by the Precor equipment at the local gym!

  • 25 January 2016
    That review has been deposited on this product version
    one more opinion
    some suggestion if more technical advance products

    你们 这个法国 品牌 Decathlon 的 电子表 款色 比较 新。。价格 非常吸引。。very OK..

    其他 运动 产品 包罗万有

    心跳表 非常 价格 非常 优惠。。如果 可以 配 BLE 上 到 wechat, facebook 之类 更好

    更 如果 可以 加 埋 现有 的 蓝牙 智能 综合 到 其他 运动鞋 运动衣 胸围 等等 这家 法国 品牌就 厉害 了。。。


  • 40-49 years old
    10 January 2016
    Use since 2 to 8 weeks
    That review has been deposited on this product version
    purchase confirmed
    GEONAUTE ONRHYTHM 50 heart rate monitor
    cheap only 1 function visible at a time

    This is a cheap, easy to use hrm. I was a little disappointed that only one function is visible at a time but it's used as a stopwatch primarily and a back up hrm second.

    The chest strap fits me well, actually more comfortable than my old polar hrm.

Features

Composition
Elasticised band : 35.0% Rubber - Thermoplastic Rubber (TPR), 30.0% Elastane, 30.0% Acrylonitrile butadiene styrene (ABS), 5.0% Printed Circuit Board Structure : 45.0% Rubber - Thermoplastic Rubber (TPR), 40.0% Acrylonitrile butadiene styrene (ABS), 10.0% Stainless steel, 5.0% Printed Circuit Board Lens : 100.0% Polymethyl Methacrylate (PMMA)
Designed to :
OCCASIONAL athletes to easily measure their heart rate.
Guarantee
2 years
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