Dual Ant+/Bluetooth Smart Heart Rate Monitor Strap



Made for athletes to monitor their heart rate on their smartphone and/or GPS watch
Your heart rate on your smartphone and/or GPS watch.


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Parameter measurementHeart rate monitoring. Transfer to your ANT+/Bluetooth smart device.
Waterproof1ATM (water splashes)
User comfortTextile HR chest strap for enhanced user comfort.
CompatibilityCompatible with Bluetooth Smart (4.0) and ANT+ devices
Warranty2 Years
Technical Informations

Measurement set-up
The Dual chest strap sends your heart rate using the Bluetooth Smart (4.0) and ANT+. communication technologies.
Textile strap for improved comfort
Compatible with Bluetooth Smart smartphone
iOS: - iOS 4 and later - Android: Download the Decathlon utility application to check if your telephone is compatible
Compatible with smartphone sport applications
[The Dual Geonaute strap can be used with all compatible Bluetooth Smart sport applications. Check the compatibility of your app with the Bluetooth Smart technology for your phone] iOS: Decathlon Coach | Runkeeper | Runtastic Pro | Endomondo | Strava Android 4.3 mini: Decathlon Coach | Endomondo | Runtastic Pro
Compatible Bluetooth Smart (4.0) GPS watch
Compatible with GPS watches using the Bluetooth Smart (4.0) technology: Geonaute ONmove 200, ONmove 220, Polar M400, Polar V800, TomTom Runner
ANT+ compatibility
List of compatible ANT+ products:
CR2032 included
Use instructions with a smartphone
1 / Moisten the belt sensors 2/ Position the belt on your chest 3/ Activate the bluetooth on your smartphone 4/ Start your favourite sports app and pair it with your belt through the app parameters. PLEASE NOTE: The belt will not show up as a Bluetooth external device on your phone, you will need to pair it from the app.
Information / Concept / Technology
Inside room : 80.0% Printed Circuit Board, Inside room : 10.0% Copper (CU), Inside room : 10.0% PCBA Outcover : 100.0% Polycarbonate-Acrylonitrile Butadiene Styre(PC-ABS

Maintenance Tips
Strap can be machine washed (remove the sensor)


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Works like a dream. Both Bluetooth and ANT
Used for 3 to 6 months
Absolutely love this product. I can have my phone strava (Galaxy Note 8) connected via Bluetooth, along with my Garmin Edge 500 via ANT BOTH at the SAME TIME. Connection is a breeze. Battery life seems a bit less than my old Garmin HRM chest strap, but since it can run two transmitters at the same time, I can accept shorter battery life. Exceptional value.... and AMAZING to have 2 year guarantee for peace of mind for quality and durability.
Good value
Used for 3 to 6 months
A great little unit. It’s works well with my phone. Decathlon’s software isn’t that great, but this works well with other apps.
fenix 3
Used for 3 to 6 months
worked with suunto/bryton but I cannot get it to connect to fenix 3 which is a real disappointment!
Great value. Simple to use
Used for 2 to 8 weeks
Paired with strava on my iPhone without problem, worked without problem for the last 2 weeks.
false claims
Used for 1 week or less
Claims to be compatible with Runkeeper on Android but Runkeeper will not detect it. Decathlon utility app also says my phone is suitable
doesn't connect to Garmin 810
Used for 1 week or less
Tried to connect via Ant to my Garmin 810 - device not found. Tried to connect about 50 times in all then gave up. Reading the reviews it's either the battery that's dead (quite likely as it's already installed which seems really stupid as its likely to lose charge this way). Ordered online for Christmas off my wife so now got to package it up, get her to email me the receipt, get my daughter to print it off for me at her works, traipse all the way to Decathlon in town for a replacement/refund....... or...... chuck the pile of crap into my cycling junk box along with all other manner of equally crap electrical gadgets and forget all about it !!
Heart rate loud reading
Used for 1 week or less
Does this device linked with strava or Decathlon app tells you (voice message) your heart rate every XXX km? ... Like strava does with pace per km
It's good ..
Used for 2 to 8 weeks
It's good works and pairs easier than more expensive types works well , first battery didn't last long but probally my fault as left it on strap. So far so good , and for the price awesome .
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