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Paces, calories, distance covered & sleep quality!

Reference : 8376345

ONcoach100 connected wristband

Toying with the idea of a smartwatch that can track your movements? Start here. This wristband will measure your everyday activity, including your walks or runs, helping you to stay on track and motivated.
  • Measures pace, distance and calories burned
  • Personalised coaching
  • Sends info to your phone

Unfortunately, this product is no longer available


Easily measure your running sessions!

The ONcoach 100 connected sports wristband measures your speed and running distance as well as your calories expended. You can start and stop the stopwatch at the end of your run by pressing the central button twice. Your running data automatically syncs when you open the ONcoach application and you check out the following:
- Your running time
- Your distance covered
- Your calories expended

Did you exercise today?

The ONcoach 100 connected wristband automatically measures your movements throughout the day:
- Number of paces
- Distance covered (in km or miles)
- Calories expended
- Active time
This information is available at a time on the ONcoach application. The wristband automatically sends this information to the application as soon as you open the latter.

What if you could set yourself an objective?

The ONcoach 100 has an activity gauge composed of 12 light indicators. Set yourself an everyday activity objective (in number of paces) on the application and follow your progress using the activity gauge throughout the day.

All your activities count!

Measure the activity time and calories expended for more than 40 sports by double-clicking the central button of the ONcoach 100 and selecting the sport practised in the application.

Understand your nights in order to improve your days!

The ONcoach 100 measures the time you spend in each of the different sleeping phases: light, deep or waking sleep. By analysing your movements, the ONcoach 100 can identify the difference between these 3 phases. The measurement of your sleep patterns automatically switches on without you having to do anything. You will find out if the changes that you make to your lifestyle (sports activity, nutrition, etc.) improve the quality of your sleep

Up to 6 hours of battery life, no charging required

The ONcoach 100 has a battery life of 6 hours and is powered by a CR2032 battery.

So lightweight and discreet, you won't notice it

Weighing 20 g and with a thickness of 10 mm, the ONcoach 100 is discreet and will not hinder your sports practice as you wear it throughout the day.

How is my distance covered calculated?

The ONcoach 100 connected wristband detects your every stride using a 3D accelerometer. The distance covered is calculated using your stride length.
Your stride length is automatically estimated according to your height, thereby making it easier to start using your pedometer. If you want, you can manually enter your stride length to improve accuracy.

Waterproof in sprayed water, rain and the shower.

The ONcoach 100 has a waterproof rating of 3 ATM, which means that you will have no problems using it for sports, everyday use and in the shower.

Follow your progress on the ONCOACH application

Check out the details of your sport sessions, everyday activity and sleep on the free ONCOACH application where you can view your progress day after day:
- List of all your sports sessions
- Everyday activity graph with an hourly pace count
- Detail of each night with the periods of light and deep sleep.
- Total distance covered and calories expended per week and per month.

Automatic wireless syncing

The ONcoach 100 automatically syncs your data to your phone using the ONcoach application (available on Android 4.3 and later and iOS 9 and later).

Is your phone compatible?

In order to satisfy as many people as possible, we dedicated a team to ensuring that our application is compatible with as many phones as possible. You will understand that they have a lot of work. We developed this little tool for checking whether your phone is compatible:

Warranty & after-sales service

The DECATHLON products are guaranteed for 2 years. If you have any questions, go to our support website. You will find advice on how to use your product properly: instructions, frequently asked questions by our users and video tutorials. In order to give you the best possible support, the support team is at your disposal 24 hours a day to answer your questions.

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Waist band
90.00% Silicon, 10.00% Acrylonitrile butadiene styrene (ABS)
Main part
15.00% PCBA, 05.00% Copper (CU), 50.00% Battery Lithium, 30.00% Acrylonitrile butadiene styrene (ABS)
instructions To get more information about this product, please read instructions


Test Product At DECATHLON, our products are tested by a panel of users under the real-life conditions for which they were designed. These tests are coordinated and led by a team of engineers who are dedicated to this task. All these tests are used by the product managers, engineers and all the teams to develop and design technical products that guarantee customer satisfaction.
Guarantee : 2 Years