Negative ion pendant powered by solar energy

The utility model discloses a solar-powered negative ion pendant which comprises a device shell A. A solar panel is arranged on the front end face of the device shell A. A mounting groove is formed in the position, located on the outer surface of the device shell A, of the rear portion of the solar panel. A protruding block is arranged on the rear end face of the solar panel, and clamping blocks are arranged on the two sides of the protruding block. A clamping groove is formed in the position, located on the inner wall of the mounting groove, of one end of the clamping block, and the clamping block is inserted into the inner side of the clamping groove. According to the utility model, the solar panel is electrically connected with the lithium battery and the driving motor through the electric wires, so that the lithium battery can be charged through the solar panel, and the solar panel is arranged on the surface of the pendant, so that the battery can be charged when the battery is out of power, and can also