If the Xiaomi Smart Jump Rope cannot count, there are the following reasons:
1. When the Xiaomi Smart Jump Rope is out of battery or has a low battery, it can’t count the jumping number properly;
2. The Xiaomi Smart Jump Rope counting is done by rotating the bearings so that the magnet triggers the Hall sensor for counting. If the magnet in the handle falls off by a violent fall and impact, failing to count;
3. The electronic part can’t count the number properly due to water ingress, high temperature, or human damage.