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Evolving from CABLE and heartbeatz, WYÛR is a feature-packed, multi-protocol radio platform allowing you to send and receive data using standard ANT+ and Bluetooth fitness protocols and data formats to accommodate the broadest range of fitness sensors, equipment, wearables, and mobile devices.


What does that mean? It means you can use WYÛR to connect virtually any fitness sensor to your favorite apps and devices, including the heart rate from your Apple Watch to a 5khz receiver at your gym.



    Here at North Pole Engineering, we design solutions to real problems that we face as fitness enthusiasts. WYÛR takes the best features from CABLE and heartbeatz and enhances them, making WYÛR the most versatile connected fitness sensor we’ve produced to date.

    With WYÛR, you can convert ANT+ to Bluetooth, Bluetooth to ANT+, and simultaneously broadcast any combination of ANT+ and Bluetooth fitness sensors as ANT+ and Bluetooth. On top of that, you can transmit any heart rate monitor (including an Apple Watch) as a 5KHz Polar heart rate signal for connecting to fitness equipment.

    Every NPE personal device comes with heartbeatz built in. What is heartbeatz? heartbeatz enables you to use your Apple Watch as a standard ANT+, Bluetooth, and now with WYÛR, 5KHz heart rate monitor. Simply download our heartbeatz Apple Watch app, connect the heartbeatz app to your WYÛR, and BOOM. Broadcasting. When you record a workout in the heartbeatz app, all of your workout data goes right into your Apple HealthKit as a normal workout would so you can still close your rings.

    • Convert ANT+ to Bluetooth
    • Convert Bluetooth to ANT+*
    • Simultaneously Transmit ANT+ & Bluetooth
    • Transmit 5khz Heart Rate
    • Works as a Cycling Speed Sensor
    • Works as a Cycling Cadence Sensor
    • Works as Cadence Footpod
    • All mounting accessories included
    • *FTMS to ANT+ conversion coming as a future software update
    • *Does not currently connect to Zwift Play Controllers
    • *Polar products currently only allow 1 service profile per connection. i.e. Heart Rate OR Speed OR Cadence, etc

    If you have a question or technical issue and need some assistance, our technical support team is ready to help.


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