The invention discloses a four-stage constant air-conditioning suit transforming kinetic energy. The air-conditioning suit comprises a main body, a lithium battery, a first vibrating power generating device and a second vibrating power generating device. The outer end of the main body is provided with a zipper, the lower end of the zipper is provided with a power indicator lamp and a failure alarm lamp, the power indicator lamp is positioned on the left side of the failure alarm lamp, a left radiator is fixedly arranged on one side of the power indicator lamp, a right radiator is fixedly arranged on one side of the failure alarm lamp, and a switch is installed at the upper end of the left radiator. The process of transforming the kinetic energy into electric energy is realized by installation of the first vibrating power generating device and the second vibrating power generating device. As people naturally swing arms in the walking process, the kinetic energy is generated in the swing process. Besides, the waist of people can vibrate in the walking process, and the kinetic energy is fully utilized by the first vibrating power generating device and the second vibrating power generating device and transformed into the electric energy.