1. Please make sure that the Bluetooth connection between the early education machine and the Bluetooth device is established correctly. Check the pairing status and connection of the devices, and try pairing the devices again or connecting other Bluetooth devices to determine the connection problem.

2. When the Bluetooth signal is influenced by other wireless devices or interference sources, it will lead to unstable connection or prompt Bluetooth mode. Try to shorten the distance between Bluetooth device and early education machine, reduce the influence of interference sources, and stay away from other wireless devices.

3. There is something wrong with the software of the morning education machine. Try to restart the morning education machine, check the instruction manual or official website to find a solution, or contact after-sales service or manufacturers for support and help.