Standard Bluetooth
Jumpwire speaks FTMS, the official Bluetooth profile for fitness machines, so apps that support it can connect without anything extra.
Coming soon
Your machine.
Any app.
Jumpwire is a small box that plugs in between your fitness machine and its console. It adds standard Bluetooth, so the fitness apps you already use can follow your workout and, on supported machines, control it.
- Standard Bluetooth FTMS
- 12V power passthrough
- Updates itself
How it works
Set up in three steps
-
Plug it in
Two standard 3.5mm cables connect Jumpwire between your machine's sensor and its console. Your console keeps working just as it does today.
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Power it
Your machine's power supply plugs into Jumpwire, which passes it straight through to the machine. One adapter powers both. It can also run from USB-C.
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Pick your machine and pair
Install the package for your machine, then pair Jumpwire with any app that supports Bluetooth FTMS.
Features
Everything your machine was missing
Live metrics
Distance, pace, cadence, calories, heart rate and time stream to your app as you train, depending on what your machine measures.
App control
On supported machines, apps can start and stop workouts, change resistance, and set distance or time goals.
Built-in dashboard
Open Jumpwire's web dashboard from any browser on your WiFi to see live stats and device status.
Safe automatic updates
Jumpwire keeps its own software current. If an update ever fails, it rolls back to the version that worked.
Secure pairing
Encrypted Bluetooth pairing works with newer phones, and Jumpwire remembers the devices you've paired.
Device packages Coming at launch
One box. Many machines.
Jumpwire isn't built for one machine. A device package teaches it how your machine talks, and the rest just works. Install packages from Jumpwire's web dashboard or from the Jumpwire app for Android and iPhone.
Build a package
Packages are open to third-party developers, so the machines people care about can be supported by the people who know them. Developer tools and documentation are on the way. Tick “I want to build device packages” when you join the waitlist to hear about them first.
Your machine
Jumpwire
+ device package
Your app
Specs
Small box, serious hardware
| Processor | ESP32-S3 with WiFi and Bluetooth LE |
|---|---|
| Machine connection | Two 3.5mm jacks, inline between the sensor and the console |
| Power input | 4.5 to 12 V DC, or USB-C |
| Power passthrough | Up to 5 A to your machine |
| Power connector | Standard 5.5 × 2.1 mm barrel jack |
| Board size | 45 × 75 mm, before the enclosure |
| Updates | Automatic over WiFi, with rollback |
A power path built to last
Your machine's power runs straight through Jumpwire on a wide copper path and 5 A rated connectors, so adding Jumpwire doesn't mean a second power adapter.
FAQ
Questions
Does Jumpwire change my machine?
No. It connects with plug-in cables between your machine's sensor and its console. Unplug it and everything goes back to how it was.
Does my console still work?
Yes. Jumpwire passes data between your sensor and your console, so the console keeps working while apps connect over Bluetooth.
Which apps work with Jumpwire?
Apps that support Bluetooth FTMS, the standard profile for fitness machines. We'll publish a list of tested apps before launch.
Which machines are supported?
Support comes from device packages, and new packages can be added at any time. Join the waitlist to hear which machines are supported at launch.
Can I write my own package?
Yes. Packages are open to third-party developers. Developer tools and documentation are on the way. Tick “I want to build device packages” when you join the waitlist to hear about them first.
How is it powered?
From your machine's existing 4.5 to 12 V DC supply through a standard 5.5 × 2.1 mm barrel jack, or from USB-C. It passes up to 5 A through to your machine.
When can I buy one?
Jumpwire isn't on sale yet. Join the waitlist and you'll be the first to hear when it is.
Be first in line
Jumpwire is coming soon. Join the waitlist to hear when it's ready.