Once the wheel size is set, the J7 will usually prompt you to choose between (Kilometers) or MPH (Miles). 3. Standard Tire Size Chart
The is a wired or wireless (usually wireless) basic bicycle computer designed to display essential ride data. It is targeted at casual cyclists who need speed, distance, and time tracking without GPS or smartphone connectivity. echo j7 cycle computer manual
To ensure accurate readings, you must calibrate the unit by setting the correct wheel circumference ) in millimeters. Initial Configuration Select Units: button to toggle between Enter Circumference: Press and hold Once the wheel size is set, the J7
button to select between metric (Km/H) or imperial (Mile/H) units. Once the wheel size is set