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Jacfit Jrun Treadmill Exercise Sensor, Free Multiplayer Online Running Workout.

  • Based on 56 reviews
Condition: New
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$68.75 Why this price?
Save $531.24 was $599.99

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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 1
Order within 16 hours and 44 minutes
Available payment plans shown during checkout

Features

  • Fit for Treadmill workout. Compatible with Exclusive Jacfit app which offer a training with multiplayer online and record real time workout data.
  • Online running with your treadmill. Choose your favorite scenes in the Running room. You can do walking, jogging, running and workout with multiplayer online. Endless surprises in every different routes so makes your workout more challenging than just for fun.
  • Jogging on a treadmill and start online tournament. Join or create a tournament at anytime, any day, anywhere you want to workout with online players. More than 10+ different routes.
  • Jacfit app record Workout Data and automatically upload to your Training Diary. Track and capture real-time speed, distance, Pedometers, calories, heart rate to your smart phones (iPhone, Android & Tablet). You can screen mirror to TV to get best experiences.
  • A Community design is to make friends, chat and play with treadmill multiplayer online. To create a custom virtual room, you can invite friends or join different room to meet your workout goals together.
  • Lifetime App is totally free, NO monthly fee, NO Subscription, No need Premium package. Get access the full version. Every quarterly, we will be launching a new features, functions and services for your treadmill workout.

Brand: Jacfit


Material: Acrylonitrile Butadiene Styrene (ABS)


Color: Black


Compatible Devices: Smartphones


Screen Size: 0.96 Inches


Item Dimensions LxWxH: 5.77 x 2.76 x 1.93 inches


Item Weight: 5.5 Milligrams


Sensor Type: Wearable


Product Dimensions: 5.77"L x 2.76"W x 1.93"H


Brand: ‎Jacfit


Material: ‎Acrylonitrile Butadiene Styrene (ABS)


Color: ‎Black


Compatible Devices: ‎Smartphones


Screen Size: ‎0.96 Inches


Item Weight: ‎5.5 Milligrams


Sensor Type: ‎Wearable


Product Dimensions: ‎5.77"L x 2.76"W x 1.93"H


Item Package Dimensions L x W x H: ‎5.67 x 2.72 x 1.93 inches


Package Weight: ‎0.14 Kilograms


Brand Name: ‎Jacfit


Manufacturer: ‎Jacfit


Size: ‎36.9*43*15.2 mm


Sport Type: ‎Fitness


Date First Available: August 12, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Not bad…various games
I use it for my daily training. Small device and works great so far. The fitness data headers are a little bit small for me so I cast the app to TV and it works as well. Keep working out to make my eggs hatch, super excited.
Reviewed in the United States on October 5, 2023 by Lydia W. Lydia W.

  • Love this
This is awesome it's really nice to be able to see other people when you get into the app I'm a really competitive person so that's really important. I'm expecting an elliptical in the mail to use with this but the work outs you can do to make your avatar speed up a really effective and it's really cool that the more on point you do the workouts the faster you go. We've got a projector for a TV connected to a Chromecast so playing on this is very immersive. ... show more
Reviewed in the United States on March 21, 2023 by Brittney

  • Excellent
Excellent
Reviewed in the United States on August 14, 2023 by Rafael Martinez

  • Worked good...when it worked
Worked ok for a week, now stuck on the opening screen. Wondering if it's worth the aggervation.
Reviewed in the United States on July 30, 2023 by DAWN JOHNSON DAWN JOHNSON

  • Fun! Awesome free app. Good for indoor workout.
It's so fun!! I like it a lot. Easy to pair with my i11. The stretch band is comfy. This is my very first time to do this kinda indoor workout. As a mom I have it hard to find the time and motivation for exercising. But I'm really impressed with this product, the game design is pretty challenging which good for me and the most important thing is I love to keep using it. I'm excited to try more jacfit product in the future. I like how the game show on the screen. I can use this to exercise every day with the FREE app. Worth it. Overall, It's nice and fun, affordable and good entertain exercise method. ... show more
Reviewed in the United States on March 24, 2022 by Vivian H Vivian H

  • Good for tracking calf contractions while at work
Based on some of the recent research that contracting your calves (doing a soleus pushup) while sitting can lower blood glucose levels, I bought this product. While at my desk, I keep my iPad open to the Jacfit app, and the game reminds and encourages me to keep moving my legs.
Reviewed in the United States on September 29, 2022 by W. Alexander

  • Easy to use and a simple game!
It is easy to use. And the work-out game is good but need more fun features.
Reviewed in the United States on March 13, 2022 by Cheon Lee

  • Device is a joke - app isn't any better.
Would not pair to allow for use with my equipment - whole point of getting this one was that it was not dependent on which equipment you use - yea it doesn't work.
Reviewed in the United States on February 23, 2022 by Murphy's Law 75

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