JSPORT JB101 User manual
Speed Meter
JB101 User Manual
Accessories included with your product
Battery Spoke magnet Cable tie
1 2 3 4 5
LED
Indicator
Magnet
alignment
mark
Cable tie
hole
Rubber stand Battery
ribbon
2. Magnet alignment mark2. Magnet alignment mark
1. LED indicator1. LED indicator
3. Cable tie
through hole
3. Cable tie
through hole
4. Rubber stand4. Rubber stand
5. Battery ribbon5. Battery ribbon
CR2450
Install Battery
Step 1: Remove JB101 rubber stand
Note: The battery Anode mark should
face to Logo, same direction
as icon on bottom side of JB101
Step 6: Covered with Rubber stand
Step 2: pull out battery Ribbon
Step 3: battery push into battery holder
Step 5: push back the battery ribbon
Step 4: LED will flashing , if battery is
install correct
Install JB101 on your Bike
Step1: Place sensor on left chainstay with 2 cable tie
Let Logo side outwards
Step2: Insert the pointed end of the cable into the
locking piece, Keep cable loose to allow some
adjustment of position and tilt angle.
Step3: Mount the Magnet on the spoke,
place the spoke in the groove of
the plastic piece
Step4: Move magnet to align triangle mark on JB101 ,
tight the screw to fix magnet position.
5mm5mm
Step5: Tilt the JB101 sensor top side closer to magnet
within 5mm for better sensing performance
5mm5mm
Note : put assemble gauge between magnet and JB101
sensor, the space is around 5mm
BlisterBlister
Assemble GaugeAssemble Gauge
Step6: Swing rear wheel ,let the magnet pass through JB101
if LED turn on sequentially. Then tighten 2 cable tie
and cut off redundant cable to finish hardware installation
Note: place JB101 on chainstay close to
the Rim
App
Install
Start With App
Device Requirement
This product supports mobile phone via
Bluetooth wireless technology. Please pair it with
your cellular phone when using this product for
the first time. Please make sure your device
meets the following system requirements before
pairing and use.
‧iOS 5.0 or later.
‧Android 6.0 or later.
‧Built-in Bluetooth low power wireless
connectivity.
Pair with Cellular Phone App
Step1: Enable the Cellular Phone GPS & Bluetooth Device
Step2: Enable JSports App
APP Start Screen
Setup
Track Log About
Recording
Setup items
Setup
icon
Setup page
Paring Device
Step 1: turn to the setup page and click “select JSports Device”
Step 2: Turn the bike wheel
Step 3: Device Paired
Turn the crank
counter-clockwise.
Device had Pairing with JSports App
when Device name appeared
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