Electronic movement capable of prompting insufficient energy of battery

The utility model discloses an electronic movement capable of prompting insufficient energy of a battery in the technical field of electronic movements. The unmanned aerial vehicle comprises a vehiclebody, a circuit board, a main chip, an electric energy detector, a rechargeable battery and an alarm, the circuit board is fixedly mounted in the machine body; the main chip is fixedly installed on the upper side of the front side wall of the circuit board. The electric energy detector is fixedly mounted in the middle of the front side wall of the circuit board; the rechargeable battery is fixedly mounted on the lower side of the front side wall of the circuit board; the alarm is fixedly mounted on the left side of the front side wall of the circuit board; a control panel is arranged on the front side wall of the machine body; according to the electronic movement capable of prompting the insufficient energy of the battery, the additionally-arranged electric energy detector is matched withthe alarm and the display