Please refer to the following steps to troubleshoot:
1. Make sure the jump rope is turned on (If it is off, please press and hold on the power button for 2 seconds to turn on);
2. Make sure the Bluetooth indicator on the jump rope is flashing;
3. Check whether the jump rope is being connected by other phones or pads (if it is connected, the Bluetooth indicator will light, please turn off the Bluetooth of other phones or pads first);
4. Please turn off and then turn on the Bluetooth of the phone under the premise that the phone positioning authority and positioning function is turned on, and then try to reconnect again;
5. Try to restart the phone and then connect again.