You can see if there is a reset button. If there is a letter next to a reset hole, you can find something hard to press, press and hold the power button+decrease/increase the volume to enter the robot mode, restore the factory settings or refresh the firmware to restart.

The bully morning education machine is an educational electronic product specially designed for early childhood education, aiming at promoting children's interest in learning. Have 10 sets of English upgrade cards to train children's oral English in all directions. At the same time, there is human-computer interaction, which increases the functions of answering questions first, encouraging answering questions, intelligent scoring and so on, helping children cultivate interest and increase their potential.