Tracks elapsed ride time and features a real-time clock.

Select between KMH or MPH and set the time in 12-hour or 24-hour format. 4. Maintenance and Troubleshooting Keep your device in top condition with these tips: Cyclocomputer Echo J7 Manual.epub - Facebook

For wireless models, you must power both the head unit and the sensor. Use a coin to open the battery compartments.