Step1. Turn on the Bluetooth.

Step2. Allow Jacfit to use your location as the first app-download.

Step3. Active the sensor with a magnet and you will see the sensor name in the app and click it to connect.

Gray Bluetooth icon will become blue when it is done correctly. (If not, pressing the gray Bluetooth button to pair up.)

Align the sensor and the magnet then check if they are 5mm away from each other, and the LED indicator will flash if done correctly.

More information see the video in the bike installation.

In order to make Jacfit sensor fit your exercise bike and get more accurate data, you have to calibrate the speed.

Based on your sensor installation, there are three different ways to calibrate the speed.

For manual mode, riding the exercise bike, when the bike's speedometer reached around 12.5 mph, pressing the calibrate button.

Note: Only the speed of the exercise bike needs to be calibrated.

Android 8 later, iPhone 8 later. The device's RAM capacity should be at least 3GB.

Solution 1: Turn on Bluetooth and allow Jacfit to use your location as the first download.

  *The device will turn into sleep mode in 20 seconds automatically. Remember to wake it up and check the connection again.

Solution 2: Check setting on your phone

1. Go to setting, click Jacfit.
2. Turn on Bluetooth and allow the location on your phone.
3. Restart the app and press the gray Bluetooth icon to connect again.

Battery type: CR2450 (lasts up 700 hours)

Amazon shop: https://www.amazon.com/s?k=CR2450&ref=nb_sb_noss_2

1.Cable
  Use HDMI cable and adapter for your phone connecting cell screen to TV.

2. WI-FI
  a. IOS: Apple TV
      Use airplay mirroring smartphone screen to TV.

  b. Android: Chromecast
      Download the Google Home app, and connect to the same Wi-Fi as Chromecast then output your cell screen to TV.

Click Jacfit >> Profile icon
  Photo1 Profile
  Photo2 Total record
  Photo3 Each race record
  Photo4 Each roaming record

You can find your each race record in the profile. Once you finished the race, fitness data will automatically record in your profile. Reminder: if you didn’t finish the race, the data won’t be recorded.

For roaming, you have to ride over 5 minutes then the system will ask you to record the data or not.