Precautions:

1. The aircraft propeller may scratch the skin when it rotates at high speed.
2. Children should charge the aircraft under the guidance of an adult.
3. After the aircraft is flying continuously, the motor will heat up and should be properly stopped for 1~2 minutes.
4. Do not approach the crowd and roads. High-voltage lines. Fly near the river to avoid accidents!
5. Charging time can't exceed 30 minutes