Heart Smart Running

Regular Price: € 18.00 -67%

€ 6.00

Designed for runners who want to monitor their heart rate.

More details
SKU: S123665 (557911)
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Product benefits
  1. Coaching
    Measures heart rate with a watch or smartphone.
  2. Compatibility
    ONmiles 500/600/700, ONmove 510/710, ONcoach, products ANT+ (Garmin, Suunto)
Product feature
  1. Electronic coaching
    Transmission of the HR signal to your HRM watch. The coded ANT+ signal allows you to train in the gym or as part of a group by preventing interference with other heart rate monitors.
  2. ANT+ compatibility
    Compatible with all ANT+ devices on the market from all brands: Geonaute, Garmin, Suunto, Samsung etc. Blu Compatible Bluetooth SMART only works with iPhone 4S, iPhone 5 and Android 4.3 phones. Attention: Check that your application is compatible with techno Bluetooth SMART technology iPhone 4s mini, Android 4.3 mini. Check your application's compatibility List of compatible smartphones:
  3. Pile
    CR2032 battery included
  4. Seal
    1ATM (Water projection)
Product testing
  1. Composition
    Inside room : 60.0% Epoxy, Inside room : 20.0% Silicone, Inside room : 10.0% Copper (CU), Inside room : 10.0% Stainless steel Outcover : 100.0% Polycarbonate - Acrylonitrile Butadiene Styrene (PC-ABS)
  2. Cleaning advice
    Do not machine wash.
  3. Product catchline
    ANT + and Bluetooth HR monitor compatible with the Cardio Kalenji T-shirt ad arm band. It can be used with a heart rate monitor watch or a smartphone.
Product reviews
4.32 / 5
56 reviews
50 users recommend this product
Write a review
  • Kalenji Heart Smart go slow .

    Owen (United Kingdom)
    Used for 1 week or less
    Thanks for the prompt for review. Works well, though I think it's irritating that I had to wait 14 days for delivery then get asked to review it within 2 days of opening it. Speed it up Decathlon !
  • Kalenji Heart Monitor

    TONY (United Kingdom)
    Used for 3 to 6 months
    The BEST I've ever used. Both Ant+ and Bluetooth capabilities and bulletproof. Best Value on thr market. I've bought two.
  • Lovely little monitor

    Marcus (United Kingdom)
    Used for 2 to 8 weeks
    Bought to use with my Tacx trainer clicks onto my Garmin belt and works like a dream easy battery access unlike the Garmin
  • The best value HRM on the market.

    Jai (United Kingdom)
    Used for More than 2 years
    I previously had one of these units and loved it until it’s unfortunate demise. It lasted well over three years almost everyday useage, which is excellent for any HRM.
    I have now replaced it with another.
  • Unable to pair

    Wet Chin (Singapore)
    Used for 1 week or less
    Having used decathlon utilities to verify, the dual hr is found but refuses to pair.
    Response of the brand
    Hi Wey Chin,

    I'm so sorry that you have difficulties with pairing up your device with our product. As i would be limited in that amount of assistance i can provide here, i would request that you bring down your product to any of our Decathlon stores where we will can better assess the situation and assist in finding a solution for you.

    Your Friendly Neighbourhood Jogger
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