• Introducing Joule!
    Turn your existing earrings into smart earrings.
  • joule_backings
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    Joule Earring Backing!
    Pair up with your favorite earrings to keep track of your health
    Heart Rate
    Calories Burned
    Activity Level

Introducing Joule Earring Backings!

Universal smart earring backing that you can pair with your existing post-styled earrings to monitor your health.

Heart Rate

Workouts are more effective if one can maintain the heart rate within a target zone by monitoring the workout sessions. Joule helps you to achieve the best result for your workout, by providing you the heart rate information while you are working out.

Calories Burned

One burns only around 180 calories for one hour of workout session in the gym, whereas more than 2000 calories are burned throughout the day. Joule tracks the calories burnt not only when you are exercising, but also accounts for the missing 90% daily caloric expenditure.

Activity Level

Joule helps you to keep track of your activity level, day after day. Joule is connected to your smartphone via Bluetooth, thus syncing your activity throughout the day.

Comfortable and Discrete

Joule is not only the world's smallest fitness tracker, but also the lightest tracker in the world. Our disruptive patent pending technology, is the result of more than 3 years of research and development.

Versatile

When it comes to matching your fitness device with your outfit on a daily basis, there simply is nothing out there as versatile as Joule. You can pair up joule with any set of your favorite post-styled earrings!

Jewel

Joule is made as a piece of jewelry. A true wearable that will matches with your lifestyle, and now finally you can say NO to all the plastic wrist bands, and have the style you deserve.

Joule: Fitness tracker that matches your style!

Universal Smart Backing!

Ear-O-Smart is proud to introduce a new segment in wearable technology. Joule, is the world’s first universal smart earring backing (patent pending), which is taking the wearables market by storm, and paving the way to the future of fashion technology. By combining fashion and technology, you can now easily and effectively monitor your heart rate, calorie burn, and activity level from morning to night. All without compromising your own unique fashion style. Using Bluetooth 4.0 wireless technology, Joule syncs with your smartphone and allows you to monitor a wide range of fitness data via Android and iOS applications.
We believe that wearable electronics should be embedded into the products we use in our everyday lives; for that reason we created Joule!

Workouts sessions that will deliver results

Optimize Heart Rate

Cardio Workouts are only effective if you can maintain your heart rate within target zone, by continuously monitoring your pulse. Joule helps you to achieve the best results for your workout, by providing heart rate information while you are working out.

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Syncs with your Smartphone via Bluetooth and keep log of your activity level

Track calories Burned and Activity Level

We burn only around 180 calories per hour during a workout session in the gym, whereas we burn more than 2000 calories throughout the day. Joule gathers information not only when you are exercising, but also accounts for the missing 90% daily caloric expenditure, helping you to optimize your daily lifestyle.
Joule, helps you to keep track of your activity level day after day, so that you can monitor your overall health on a regular basis.

Pre-Order Now!
Looks good in any outfit

Light Versatile Monitor

Joule is not only the world's smallest but it is also the lightest fitness tracker, in the world. Our disruptive patent pending technology is result of more than 3 years of research and development.
When it comes to matching your fitness tracker with your outfits, there is nothing out there which can be as versatile as Joule. You can pair up joule with any set of your favorite post-styled earrings!

Pre-Order Now!
 

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timeline

Here’s a roadmap of our product to highlight the milestones from the initial phase to delivery and future updates.

now
18 Dec 2016

Tooling for Pre-Production Samples

15 Jan 2017

Pre-Production Sample Testing

Testing on 1st batch begins.

12 Feb 2017

Certifications (FCC/IC/UL/CE)

Sending Joule to testing labs for getting approval of all the required testing standards.

18 April 2017

Shipment

Shipment for 1st batch of Joule earring backings will start.

Mass Production
25 May 2017

Shipment of 2nd Batch and mass production

15 july 2017

Available in selected retail stores in North America and Europe.

Expansion

Frequently Asked Questions

How big is the earring back?

Diameter is less than dime ( < than 0.7 inches / 18 mm).

What about its weight?

Approximately 1.5 grams. In comparison, heavy earrings start from about 5 grams all the way up to 12 grams. So, it’s pretty much weightless.

Which smartphones are compatible?

Its compatible with Android and iOS smartphones with Bluetooth 4.0. Almost all the iPhones and most of the android phones are compatible.

How about Joule’s battery life?

Joule comes with a jewelry case which also acts as portable charger. The battery last for full day, and when you come back home, you just put Joule back into jewelry case, it will recharge and you’ll have it for the next day. The portable charger/ jewelry case holds about 10 charges.

How about Joule’s warranty?

It comes with 12 months warranty.

More Questions?

Please fill out the form below and we will get back to you in no time.

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Our HeadquartersWaterloo, Canada

Speak to Us(855) 875 8090

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