The QIWU iGPSPORT iGS620 is a cutting-edge GPS bike computer designed for cyclists of all levels. Stay on track with its advanced navigation features and track your progress with precision. Ensure you make the most of your device by downloading the free User Manual from our website.
Graph of heart rate zones is added in data display page, it can be turn on or off in page setting menu. It shows the time of 5 heart rate zones and the average and max heart rate.
Current heart rate will be marked out in color Black