▎ 摘　　要

NOVELTY - The body has a shell wall formed with a cavity, where the shell wall is made of heat-conducting material. An inner wall and an outer wall of the shell wall are formed with a groove i.e. honeycomb net that is filled with the heat-conducting material i.e. graphene material. The heat conductive material comprises a heat conducting coating part and a heat-conduction component that is embedded in the groove. The groove is provided with a conducting piece. The shell wall is formed with an upper cover and a basin-shaped shell. The upper cover is connected with the basin-shaped shell. USE - Body for charging box of a wireless earphone device (all claimed). ADVANTAGE - The body has better radiating performance. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a body for charging box.